Answer:
the answer is cellulose
Which process would be least affected if a root cell experienced a reduction in atp supply?
The process would be least affected if a root cell experienced a reduction in ATP supply the movement of water into the cortex.
Between the epidermis and the vascular, or conducting, tissues of stems and roots, in plants, the cortex is a tissue made up of unspecialized cells. In addition to storing carbohydrates, cortical cells may also contain resins, latex, essential oils, and tannins.Active transport involves the movement of chemicals from a low-concentration location to a high-concentration area in opposition to the concentration gradient. Being "active" means that this process uses energy. Passive transport is in opposition to it.They are rarely branched and are just lateral expansions of a single cell. They are located in the root's maturation area. By increasing the root surface area to volume ratio, which enables the root hair cell to take in more water, root hair cells boost plant water absorption.To learn more about cortex.
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What systems get put to work in reproductive migration?
The systems which usually get put to work in reproductive migration is known as migration system.
What is meant by reproductive migration and migration system?First and foremost, migration means the movement of animals or people from one region or place to another. For instance, when a man moves from a place; say Africa to another place, say America, migration has taken place. Also when a business enterprise is moved or changed to another location, migration has taken place too.
In the light of this, when we say reproductive migration, we are referring to movement of people or animals which has positive outcomes and productive result.
Furthermore, migration system describes or is concerned with the movement of people, ideas, businesses, organizations, industries, for the benefits of promoting or improving its standards, thereby enhancing growth and development.
In conclusion, the migration system is that system which is concerned with reproductive movement of people or organizations from one place to another.
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Does anyone know what this structure is? I got it incorrect but it doesn't say which one the correct option is.
Answer:
I think so protein I guess
How does soil develop on the rocky surface?
Answer: Soil is formed through the process of rock weathering. Weathering is the breakdown of rocks into smaller particles when in contact with water (flowing through rocks), air or living organisms.
Explanation: yes
Which of the following is not a condition required for all thunderstorms to
form?
• A. A rotating updraft, or supercell
• B. Moisture in the lower- to mid-levels of the atmosphere
• C. Unstable air
• D. A lifting force
Answer: A rotating updraft, or supercell
Explanation: got the answer right for this question
Place the levels of the ecological pyramid in order from the least to the greatest amount of biomass (total number of organisms). 1) 2) 3) 4) Drag and drop the correct choice into the blank spaces above Place the levels of the ecological pyramid in order from the least to the greatest amount of biomass (total number of organisms).
1)
2)
3)
4)
Drag and drop the correct choice into the blank spaces above
Place the levels of the ecological pyramid in order from the least to the greatest amount of biomass (total number of organisms).
1)
2)
3)
4)
Drag and drop the correct choice into the blank spaces above
The levels of the ecological pyramid in order from the least to the greatest amount of biomass: -
1. Pyramid of Number
The population (total number of people) present at each trophic level is represented visually by the first pyramid, which is a pyramid of numbers.
Depending on the number of organisms, this type of pyramid can take either an upright or an inverted shape.
The number of creatures in an upright pyramid of numbers often decreases from bottom to top. The plants (often the grasses) at the base of the pyramid are what typically cause this to happen in grassland and pond environments. The pyramid's higher tiers also contain the consumers.
2. Pyramid of Biomass
In a given trophic level, biomass is defined as the amount of living material present in an organism multiplied by the total number of organisms present. In simpler terms, it refers to the food that will be consumed by the following trophic level.
3. Pyramid of Energy
The pyramid of energy, which depicts the ecosystem's overall energy and the amount of energy needed by creatures as they move up the trophic levels, is the last but certainly not the least.
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The growth characteristics of a bacterial culture streak on an agar slant will not be the same as if the streak were on an agar plate. True or false?.
Enzymes are proteins capable of recognizing and binding to very specific small molecules, such as glucose. Which level of protein structure most directly leads to this binding specificity?.
Enzymes are proteins capable of recognizing and binding to very specific small molecules, such as glucose. The tertiary structure of protein leads to this binding specificity. The correct answer is option(c).
A protein is a naturally occurring, highly complex molecule composed of amino acid residues joined by peptide bonds. Proteins, the building blocks of various essential biological components like enzymes, hormones, and antibodies, are present in all living organisms. This configuration of amino acids is referred to as the basic structure of a polypeptide chain.
The term "tertiary structure" refers to the overall spatial organization of a protein's polypeptide chain in three dimensions. Internal hydrophobic interactions between nonpolar amino acid side chains and outer polar hydrophilic hydrogen and ionic bond interactions stabilize it most frequently.
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The complete question is:
Enzymes are proteins capable of recognizing and binding to very specific small molecules, such as glucose. Which level of protein structure most directly leads to this binding specificity?
PrimarySecondaryTertiaryA protein’s function is determined by the properties of its amino acids. Which replacement of one amino acid with another is least likely to affect the protein’s function?.
The replacement of one amino acid with another is least likely to affect the protein’s function is B. An amino acid with a C=O group that is replaced by an amino acid with O-H group.
How to illustrate the information?The amino acid with a methyl (CH3) group as its side chain is called alanine. Three C-H bonds are present in this side chain. Nonpolar and hydrophilic describe alanine. Hydrophilic amino acids, which can form hydrogen bonds with water, are all charged amino acids. Interactions with the extracellular and intracellular environment will be disrupted if a hydrophilic amino acid is substituted with a hydrophobic amino acid.
Amino acids that are hydrophobic are typically incorporated into the membrane. The hydrophobic core will be disrupted and protein function will be impacted if a hydrophobic amino acid is substituted with a hydrophilic amino acid.
Therefore, the replacement of one amino acid with another is least likely to affect the protein’s function is an amino acid with a C=O group that is replaced by an amino acid with O-H group.
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After a natural disaster occurs in a healthy ecosystem, secondary succession will cause the ecosystem to return to it’s original ________?
Your answer should be: climax community.
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After a natural disaster occurs in a healthy ecosystem, secondary succession will cause the ecosystem to return to its original climax community.
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Explain how reducing the amount of soda you drink could reduce the amount of fossil fuels
that are consumed as well as the amount of aluminum that is consume
Fossil fuels are created from decaying plants and animals. These fuels can be burned to produce energy and are found in the crust of the Earth. Fossil fuels include things like coal, oil, and natural gas.
Explain how reducing the amount of soda you drink could reduce the amount of fossil fuels that are consumed as well as the amount of aluminum that is consume.
The breakdown of plants and animals results in the production of fossil fuels. The Earth's crust, which is made up primarily of the elements oxygen, carbon, and hydrogen, contains the fuels.
There are several environmental effects of fossil fuels. The alteration of an ecosystem brought about by lessening the usage of fossil fuels is one of the effects.
The ecology found along the coast and farther out in the ocean is referred to as the ocean ecosystem. Fossil fuels are one of several factors that have an effect on the ocean ecology.
Climate change and the influx of pollutants into the water can be stopped if fossil fuel use is decreased. Fossil fuel emissions make the ocean poisonous and acidic, which makes it difficult for creatures to live.
Thus, things that upset the ecosystem are necessary for life to survive.
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Discuss how to recognize the predator and the prey in a predation relationship.
2. Which is the most significant advantage of scanning
electron microscopes compared to light microscopes?
A. Reveals true colors
B. Provides greater magnification power
C. Allows living specimens to be studied
D. Produces flat, two-dimensional images
Answer:
C
Explanation:
microscopes help see what the human eye can't
5 which of these biomes receives the least amount of rainfall, and therefore has low primary production, nutrient-poor soil, and plant species that are adapted for water storage? savannah alpine desert tundra chaparral
The biomes that receives the least amount of the rainfall, and therefore has the low primary production, the nutrient-poor soil, and the plant species that are to be adapted for the water storage is desert
Biomes can be classified as into three types, namely the terrestrial, the freshwater biomes and the marine biomes. the Terrestrial biomes include the grasslands, deserts, the tropical forests. Freshwater biomes that include the polar freshwaters, large lakes, the tropical and sub-tropical coastal rivers, the temperate coastal rivers and much more. the Ecologists recognize at least ten of different biomes. The world's most and major land biomes include the tropical rain forest, the tropical dry forest, also tropical savanna, the desert, temperate grassland, etc
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A mutation has developed that has deleted a gene responsible for the formation of vesicles at the trans end of the golgi apparatus. What effect will this have on the function of lysosomes?.
A mutation has developed that has deleted a gene responsible for the formation of vesicles at the trans end of the Golgi apparatus. as a result lysosomes will not be produced.
Lysosomes are formed due to the fusion of vesicles from the trans end of the Golgi. Addresses sequences are recognized by the sorting system and it directs them to produce lysosomes.
So the production of lysosomes will be stopped if a mutation deleted a gene responsible for the formation of vesicles at the trans end of the Golgi apparatus.
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Javier goes to see a new doctor for a physical so that he can begin to build a relationship. Even though Javier has no health issues, the doctor wants to perform a screening of Javier’s blood. What is the doctor looking for in the screening?
Since Javier has no health issues and the doctor wants to perform a screening of Javier’s blood. I believe that the doctor looking for in the screening. Option D. an illness that the doctor does not yet know about to discuss with Javier.
Why is blood testing done?This test is one that is often done to look at the types as well as quantity of platelets, white blood cells, and red blood cells in a person's blood.
This can help give some information about the general health of a person as well as significant hints in regards to potential health issues.
Therefore, based on the above, Since Javier has no health issues and the doctor wants to perform a screening of Javier’s blood. I believe that the doctor looking for in the screening. Option D. an illness that the doctor does not yet know about to discuss with Javier.
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Javier goes to see a new doctor for a physical so that he can begin to build a relationship. Even though Javier has no health issues, the doctor
wants to perform a screening of Javier’s blood. is the doctor looking for in the screening?
A. a baseline for Javier and signs of any potential issues
OB. how Javier’s results compare with the rest of his family
OC. information to determine if Javier needs vision or dental care
OD. an illness that the doctor does not yet know about to discuss with Javier
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
Answer:
Cornea of the eye
Explanation:
It is the only part in human body which has no blood supply. It directly takes oxygen from the air.
Answer:
yes, there is a part of a human body that gets oxygen directly from the air and not from the blood is "THE CORNEA"
As you were taking lettuce in the grocery store, you were surprised when water sprinklers suddenly went on, spraying fresh water on the produce. When you got back home, you immersed the lettuce in a salt solution, and within several minutes they became limp and soft. What are the explanations for the spraying procedure in the store, and your observation at home?.
The explanations for the spraying procedure in the store, and your observation at home is that the Lettuce cells are hypertonic to fresh water making them turgid and fresh-looking, but hypotonic to the salt solution, hence plasmolyzed. The correct answer is option(d).
The primary components of lettuce were polyunsaturated fatty acids (PUFAs), which comprised 71.53–73.50% of the total fatty acid content. The fatty acid composition of the biofortified samples did not differ statistically substantially from that of the control lettuce, with the exception of myristic and arachidic acids.
Indian lettuce is a catch-all phrase for a variety of Asian plants with variable-sized and-shaped leaves. It is also known as Sawi Rana, Yao mak, Ku Mak Cai, Daun Panjang, the Goose vegetable, and Ku mak.
In lettuce plants, both taproots and fibrous root systems are conceivable. The leaves of domesticated species come in a range of colors, from light green to dark red and purple; variegated varieties have also been developed.
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The complete question is:
''As you were taking lettuce in the grocery store, you were surprised when water sprinklers suddenly went on, spraying fresh water on the produce. When you got back home, you immersed the lettuce in a salt solution, and within several minutes they became limp and soft. What are the explanations for the spraying procedure in the store, and your observation at home?
A. Lettuce cells are hypotonic to fresh water making them turgid and fresh-looking, but hypertonic to the salt solution, hence plasmolyzed.
B. Lettuce cells are isotonic to fresh water making them turgid and fresh-looking, but hypotonic to the salt solution, hence plasmolyzed.
C. Lettuce cells are isotonic to fresh water making them turgid and fresh-looking, but hypertonic to the salt solution, hence plasmolyzed.
D. Lettuce cells are hypertonic to fresh water making them turgid and fresh-looking, but hypotonic to the salt solution, hence plasmolyzed.
which type of evidence is least likely to result in changes to a phylogenetic tree
Physical characteristics is least likely to result in changes to a phylogenetic tree.
Phylogenetic tree can be built using physical information like body shape, bone structure, or behavior, these factors least likely to result in changes to a phylogenetic tree compare to, when built with molecular information, like genetic sequences.
A mutation took place In an individual belonging to a lineage on a phylogenetic tree, and the creature that carried it changed in some way that could be seen. When an allele gives more fitness than its ancestral allele, its frequency is more likely to rise. In this situation, natural selection will favor the mutant allele’s fixation.
A phylogenetic tree is a visual representation of the evolutionary connections between various creatures. Phylogenetic trees are theories rather than proven truths.
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The is a process used to design fair investigations and experiments. scientists begin by asking to determine what they want to learn about the object they are studying. they develop a
The is a process used to design fair investigations and experiments. Scientists begin by asking to determine what they want to learn about the object they are studying. They develop the Hypothesis.
Hypothesis- A preliminary, verifiable explanation for a phenomena in the natural world is what is known as a scientific hypothesis. It serves as the foundation of the scientific process. Many say it's a "informed guess" based on what they've seen and what they've known before. This is accurate, yet a hypothesis is based on more information than a guess. Obesity is caused by consuming sugary beverages on a regular basis. A basic hypothesis would be like this.
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Auditory stimulation is processed in the ________ lobes.
a. occipital
b. temporal
c. frontal
d. parietal association
Auditory stimulation is processed in the Temporal lobes that is present on the underside of the cerebrum and plays a great role in the processing of auditory information.
Position of Temporal lobeOn the underside of the cerebrum, right below the temples, is the temporal lobe, which is situated below the parietal and occipital lobes. It is crucial for processing auditory information, including giving meaning to aural signals.
Where in the brain are auditory stimuli processed?The brain’s temporal lobe, which connects the two hemispheres, aids in processing sensory information such as pain and auditory impulses.
Which lobe handles the processing of auditory data?The superior temporal gyrus in the temporal lobe houses the primary auditory cortex (A1), which has a precise tonotopic map because it gets point-to-point input from the ventral division of the medial geniculate complex. The temporal lobe is also in charge of memory, learning, and auditory perception.
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What is the prognosis in gastritis.
A person jumps after touching a hot surface. Which layer of skin was responsible for stimulating the person's response?
Answer:
Dermis
Explanation:
abnormalities in calcium regulation are most likely to arise from problems with the gonads the gonads the thymus the thymus the parathyroid gland the parathyroid gland the hypothalamus the hypothalamus the pineal gland
Abnormalities in calcium regulation are most likely to arise from problems thyroid gland.
What is thyroid gland?An endocrine gland found in vertebrates is the thyroid, or thyroid gland. It is located in the neck and has two connected lobes in humans. A thin tissue band known as the thyroid isthmus connects the lower two thirds of the lobes. The thyroid is situated beneath the Adam's apple in the front of the neck. The thyroid follicle, which is spherical and lined with follicular cells (thyrocytes) and occasionally parafollicular cells that surround a lumen containing colloid, is the functional unit of the thyroid gland under a microscope.
Three hormones are secreted by the thyroid gland: triiodothyronine (T3), thyroxine (T4), and calcitonin, a peptide hormone. The production of protein, as well as growth and development in children, are all influenced by thyroid hormones.
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dendritic cells are phagocytic, but also capable of ingesting large amounts of extracellular fluid and its contents, a process known as macropinocytosis. what specialized function do dendritic cells have in immunity that might account for their need to perform macropinocytosis?
Dendritic cells are required for T lymphocyte activation. As a result, it is critical that dendritic cells acquire all conceivable threats.
Dendritic cells :
Dendritic cells (DCs) are antigen-presenting cells of the mammalian immune system (also known as accessory cells). Their primary job is to digest antigen material and display it on the cell surface to immune system T cells. They serve as liaisons between the innate and adaptive immune systems. Dendritic cells are found in tissues that come into touch with the outside world, such as the skin (where a particular dendritic cell type known as the Langerhans cell exists) and the inner linings of the nose, lungs, stomach, and intestines. They can also be detected in the blood in an immature condition.
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The glycolipids secreted by keratinocytes in the stratum granulosum help reduce water loss across the epidermis. True or false?.
It is true that The glycolipids secreted by keratinocytes in the stratum which granulosum help to reduce the water loss and across the epidermis
Keratinocytes are the most prominents cell within the epidermis. the Keratinocytes are the ectodermally derived and can be distinguished as from the melanocytes and the Langerhans cells in the epidermis by their larger size, the intercellular bridges, and the ample cytoplasm. the Keratinocytes are to be present in all of four layers of the epidermis. As the most dominant cell type that constituting the epidermis, in keratinocytes play a multiple roles essential for the skin repair. They are the executors of the re-epithelialization process, whereby the keratinocytes migrate, the proliferate, and then differentiate to restore the epidermal to the barrier
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Please help! 50 POINTS!
The unit discusses the mass abundance of water on our planet and in our oceans which is a stark contrast to Sedlak’s highlighting massive droughts and cities in danger of having no drinking water. Briefly explain the reason that Sedlak gives for water shortages.
Water stress is the main reason for water shortage according to Sedlak. The increasing population, its dependency on potable water and over exploitation of water resources is the prime cause of water shortage.
What is water stress?Water stress is defined as the excessive use of water by the population than its availability. Water stress contributes to water scarcity and draughts. This can in turn harm the lives on earth.
Water stress leads to reduction in the quality and quantity of usable water. It can have negative impacts on living organisms as well as on the environment. It will affect the ecosystem.
Thus, water stress should be considered as a global issue.
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a twin brother is in need of a kidney transplant. doctors are happy to have located his identical twin, and they prep him for surgery. this is best explained because please choose the correct answer from the following choices, and then select the submit answer button. answer choices strangely enough, most monozygotic twins tend to live close by or within a 500-mile radius of each other. they both have the same blood type and doctors will need plenty of reserves. the twins share exactly the same genetic material. time is of the essence when locating a replacement organ for transplant.
This is BEST explained because: one monozygotic twin can donate an organ for surgical implantation in the other twin because they are likely to be the best match.
A programmed cell is what?Programmed cell death refers to when a cell perishes as a result of internal mechanisms like apoptosis or autophagy. A biological process called PCD usually has positive effects on an organism for the whole of its life. For instance, while a human fetus develops, cells between the fingers undergo apoptosis, which makes the digits stand out. PCD plays crucial functions in the growth of both plant and animal tissue.
Autophagy and apoptosis are examples of programmed cell death. Necrosis is the death of a cell brought on by external stimuli such as damage or infection. It can take many different forms. Necrosis was once thought to be an aphysiological phenomena.
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even before the proposal of continental drift, paleontologists recognized that some sort of land connection was needed to account for the identical fossil organisms found on multiple continents. which hypothesis or hypotheses were not proposed? 2) a) a chain of island stepping stones or a transoceanic land bridge b) sea level falling c) floating debris used as rafts and sea level rising d) a large boat
Even before the proposal of continental drift, paleontologists recognized that some sort of land connection was needed to account for the identical fossil organisms found on multiple continents. The following hypotheses were not proposed:
(a) A chain of island stepping stones or a transoceanic land bridge
(c) Floating debris used as rafts and sea level rising
(d) A large boat
Continental drift is the theory that the Earth's continents have shifted over time relative to each other, therefore seeming to have "drifted" across the sea bed. The theory of continental drift has been absorbed into the science of plate tectonics, which investigates the activity of the continents as they pivot on plates of the Earth's lithosphere.
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The prokaryotic nucleoid is not surrounded by a.....
Responses
A plasmid
B cytoplasm
C membrane
D flagella
Answer: I think it's D, but it may be A
Explanation: