Answers
Related Questions
Water covers approximately:
a. 25% of Earth's surface
b. 50% of Earth's surface
c. 70% of Earth's surface
d. 95% of Earth's surface
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Answer:
c. 70% of Earth's Surface
RNA moves genetic information in DNA from the ___ to ___ so that proteins can be produced.
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Answer: dna to rna
Explanation: science class
pls help me pls idk how to do this
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Answer:
Cycle: A repeated pattern, The sun: The orgin for the water cycle, The water cycle: The process by which water circulates between the oceans, atmosphere, and land, Evaporation: The sun heats up water and turns it into vapor, Condensation: Water vapor in the air that gets cold and turns into water, Percipitation: water that falls in the form of snow, rain or hail.
Read the sentence from the introduction [paragraphs 1-2].
It keeps us warm, it gives us oxygen to breathe, it protects us by absorbing harmful radiation from the sun, and it's also where our weather happens.
Which of the following words, if it replaced the word "harmful" in the sentence above, would CHANGE the meaning of the sentence?
A
useless
B
unsafe
C
damaging
D
destructive
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Answer:
(C) damaging I think but not sure
Answer:
useless because harmful,unsafe, damaging and destructive are synonym
Explain how animals and plants depend on each other for gas exchange for oxygen (O2) and Carbon Dioxide (CO2)
List examples of organism that are autotrophs?
What is photosynthesis?
What part of the plant does photosynthesis occur?
What part of the plant cell does photosynthesis occur?
Where is chlorophyll located?
What are the reactants for photosynthesis?
What are the products for photosynthesis?
Using the reactants and products for photosynthesis, write out the equation.
What are the two main processes of photosynthesis?
What does NADP+ turn into? What is the function of this molecule?
What does ADP+ turn into? What is the function of this molecule?
What are the inputs for Light Reaction?
What are the output for Light Reaction?
What is the input for Dark Reaction?
What is the output for Dark Reaction?
Describe the steps of the Light Reaction process.
Describe the steps of the Dark Reaction process.
What is another name for Dark Reaction?
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Explanation:
Look the animals as much as humans need air to live right? Well when those cells finish their work they just create carbon dioxide when you or the animal exhale with exhale you create Carbon Dioxide and thats how the Animals exchange oxygen with the Plants and the Plants and Animals exhange oxygen with animals.
Which of the following is an example of a body fossil?
1. Dinosaur footprint
2. Shell mold
3. Ankylosaurs bone
4. Petrified wood
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Answer:
3. Ankylosaurs bone
Explanation:
Body fossil – The remains of part (or all) of an actual organism.
The select the complementary DNA strand for the strand provided-AACTCGGAT
-GGTCTAAGC
or
-TTGAGCCTA
or
-AACTCGGAT
or
-CCAGATTCG
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Answer:
TTGAGCCTA
Explanation:
A is paired with T and C is paired with G, so switch each gene with it opposite
write the UNBALANCED chemical equation for photosynthesis. don't forget to include energy
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Answer:
ubalanced chemical equation for photosynthesis
The ______ ______
surrounds the nucleus and is
made of two lipid bilayers.
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A paramecium's contractile vacuole pumps water out of the cell as a form of active transport.
1.True
2.False
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Answer: true
Explanation:
Answer:
true
Explanation:
What components are needed for
photosynthesis?
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Answer:
sunlight, carbon dioxide, and water as substrates
Explanation:
Hope this helps :]
Answer:
Explanation:
chicken leg piece and/Photosynthesis is a multi-step process that requires sunlight, carbon dioxide, and water as substrates. It produces oxygen and glyceraldehyde-3-phosphate (G3P or GA3P), simple carbohydrate molecules that are high in energy and can subsequently be converted into glucose, sucrose, or other sugar molecules.
state the role of mitosis in growth of living organism
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Answer:
Mitosis fixes old cells. It replaces it with new ones
Explanation:
please give me brainliest
Which of these pairings is correct? PLEASE HURRY
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Answer:
Mitosis, part of asexual reproduction because it produces diploids
Explanation:
Meiosis and mitosis are both kinds of cell division.
During mitosis, the DNA of a diploid cell is duplicated and passed on to two daughter cells, each with a diploid genome. This can be used as a method of asexual reproduction (reproduction without the need of a second organism).
Meiosis is a type of cell division specific to sexual reproduction. A diploid parent cell duplicates its DNA, then undergoes two rounds of replication to create four haploid cells. These haploid cells are the gametes. The gametes of two individuals (sperm and egg) fuse during sexual reproduction to create a zygote.
Mitosis, part of asexual reproduction because it produces diploids. The Option A.
Is mitosis a part of asexual reproduction?Mitosis is a cellular process that involves the division of a cell's nucleus into two identical daughter nuclei. It is commonly associated with asexual reproduction because it allows for the production of genetically identical offspring.
During mitosis, the replicated DNA is evenly distributed to the daughter cells resulting in the preservation of the original genetic material. This process typically occurs in diploid cells, which contain two sets of chromosomes.
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_compounds do not contain carbon
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Answer:
Inorganic compounds do not contain carbon
Explanation:
Which of the following is true about environmental tobacco smoke (ETS)?
Adults are more heavily exposed to ETS than children.
ETS accelerates the buildup of plaque in the heart and blood vessels.
ETS is responsible for more lung cancer deaths than heart disease deaths
annually.
O ETS has fewer carcinogens, tar, and nicotine than mainstream smoke.
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The statement 'ETS accelerates the buildup of plaque in the heart and blood vessels' is TRUE about environmental tobacco smoke (ETS). it is harmful to health.
What is environmental tobacco smoke (ETS)?Environmental tobacco smoke (ETS) refers to the smoke present in an environment due to cigarettes, which may be harmful to health.
It has been shown that environmental tobacco smoke (ETS) contains carcinogenic substances.
Moreover, nocive substances in environmental tobacco smoke (ETS) can also enter the body through respiration and travels in the circulatory system.
Learn more about Environmental tobacco smoke (ETS) here:
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A group of similar cells that come together to perform a common function 2 points
is what? *
An Organ system
A Tissue
An Organ
The Matrix
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Answer:
an organ
Explanation:
What do you think happens to the number and the branches of nerve cells as babies mature
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what is the green pigment in leaf
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who all is transgender ?
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Answer:
Your question is rather confusing. Elaborate in the comments so I can attempt to answer your question correctly (:
Explanation:
What main idea about the nature of the cell did historical scientists disagree on?
PLEASE HELP IM GONNA FAIL SCIENCE
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Explanation:
Scientists didnt belive that there are cells untill robert hooke (1665). He observed the cells in a cork slice with the help of a PRIMITIVE microscope
Leeuwenhoek (1674), with the help of an improved microscope, discovered free living cells in pound water for the first time.
It was robert brown in (1831) who discovered the nucleus in the cell.
Purkinjie in 1839 coined the term 'protoplasm' for the fluid substance of the cell.
THE CELL THEORY, that all plants and animals are composed of cells and that the cell is the basic unit of life, was presented by two biologists, schleiden (1838) and schwann(1839). The cell theory was fuether expanded by virchow (1855) by suggesting that all cells aris form PRE-EXISTING cells. With the discovery of the electron microscope in 1940,it was possible to observe and understand the complex structure of the cell and its various organelles.
Well, thats the history of the discovery of cells.
Biogeochemical cycles ________.
A) are not essential for life
B) move through abiotic and biotic regions
C) are the result of natural disasters
D) provide the greatest amount of energy for the Earth
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[tex]\sf Biogeochemical \:cycles {\underline{Are\:the\:reason\:of\:natural\:disasters}}[/tex]
Learn more:-Biogeochemical cycle:-
Biogeochemical cycles are the natural pathways by which essential elements of living matter are circulated.It is a contraction that refers to the Biological,chemical aspects of each cycles.The correct statement about biogeochemical cycles is:
move through abiotic and biotic regionsWhat are biogeochemical cycles?They are the connection and movements that exist between living elements (biotic factors) and non-living elements (abiotic factors) in order for energy to flow.
Characteristics of biogeochemical cyclesIt is the exchange of chemical elements between living beings and the environment that surrounds themThey involve both the different forms of life (plant, animal, microscopic, etc.), as well as inorganic natural elements and compounds (rain, wind, etc.)Therefore, we can conclude that biogeochemical cycles deal with a perpetual displacement of matter from one place to another and two parts or compartments can be recognized: the biotic and the abiotic.
Learn more about biogeochemical cycles here: https://brainly.com/question/2872314
Pls hurry and answer I’ll give brainliest
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Answer:
D
Explanation:
might be wrong
Explanation: the animal cells do not have a Cell wall, only a membrane. The vacuoles store food for later.
Which type of archaebacteria lives in the intestines of cows?
O a) halophiles
b) methanogens
c) thermophiles
d) acidophiles
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Answer:
b Methanogens
Explanation:
No need for it
what do u mean buy love
Answers
Answer:
you can't "buy" love honey
*Psychology* Which IQ range indicates moderate mental ***********?
A.
70–79
B.
52–69
C.
36–51
D.
20–35
E.
19 or below
Answers
Answer IS CORRECT C 36-51
Explanation:
PLATO GANG
The IQ range that indicates moderate mental *********** is A. 70-79.
What is an IQ?
IQ stands for Intelligence Quotient and is a measure of cognitive abilities and intellectual potential. It is determined through standardized tests that assess various cognitive skills, including problem-solving, memory, and analytical thinking.
The average IQ score is set at 100, with scores ranging from 70 to 130 considered to be within the normal range. Scores below 70 indicate varying degrees of intellectual disability, while scores above 130 suggest above-average intelligence.
While IQ scores can provide insight into a person's cognitive abilities, they do not account for other factors, such as emotional intelligence or creativity, that may contribute to overall success in life. It is essential to recognize that IQ tests have limitations and should not be used to label individuals or limit their potential.
This range is considered to be a mild to moderate intellectual disability, indicating limitations in adaptive functioning and potential need for support in daily life activities.
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Why are Acacia Trees dependent on Giraffes?
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Answer:
One study found the growth of acacia trees depended on herbivores. When the trees were protected from herbivores, including the giraffe, they produced less nectar. It turns out they this nectar provided food for ants who defended them from pests like wood-boring beetles. Also Giraffe's eat the tree seeds and when they defecate the seeds fall into new places, growing more trees.
Explanation:
Many cells make and use an enzyme, called catalase, to facilitate the decomposition of hydrogen peroxide (H2O2). The products of the decomposition are hydrogen (H2) and oxygen (O2). What is the effect of catalase on the decomposition of hydrogen peroxide?
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Answer: Catalytic effect
Explanation:
Catalyst is a substance which speed up the rate of the reaction occurring inside the body.
The catalase is an enzyme which is responsible for catalyzing the decomposition reaction or break down of the hydrogen peroxide. And all living things exhibit or possess this enzyme. The enzyme catalyzes the decomposition of the hydrogen peroxide into water and oxygen.
Is nuclelous a plant or animal cell?
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Answer:
Its found in both.
Explanation:
Hope this helped!
Answer: It is in both plants and animals
Explanation:
The zebra mussel is a highly invasive species that was accidentally introduced to the Great Lakes region of the United States in the 1980s. The map below shows the distribution of zebra mussels in 2010.
Answers
Answer:
you didn't ask a question
Explanation:
The instructions that determine what will happen to a cell are coded in the ______________________ in its nucleus
RNA
DNA
Cytoplasm
Cell wall