Answer:
The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a whole lot of problems for indigenous people.
Answer:
Deforestation affects the natural world because you are getting rid of habitats that animals live in and it makes the animals forced to move to another environment. Other factors include animal endangerment and extinction, soil erosion and disruptions in the Earth’s carbon and climate cycles, if deforestation happens.
Explanation:
Hope that helps
please help. me there is 8 questions plz
Answer:
1. c , 2.b, 3.a, 4.a, 5.c, 6.a, 7.c
What are two kinds of molecules that make a good model of a solid dissolving in a liquid?
Answer:
In the simplest case it involves mixing two materials together. The most common examples of dissolving involve a solid and a liquid, usually water. When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution.
Explanation:
Which statement best describes how a catalyst can speed up a chemical reaction?
The catalyst decreases the activation energy needed.
The catalyst increases the concentration of products.
The catalyst binds to enzymes to release substrates.
The catalyst increases the concentration of reactants.
Explanation:
The catalyst decreases the activation energy needed.
Catalyst can speed up a chemical reaction by decreasing the activation energy needed. Thus option a is correct.
What is catalyst?Catalyst is defined as a material that allows a chemical process to happen under new circumstances or at a typically faster rate.
It can also be defined as an additive ingredient that can speed up a reaction without being consumed during the process.
There are basically four types of catalyst.
Homogenous catalystHeterogenous catalystHeterogenized homogenous catalystBiocatalystNickel, When making margarine out of palm oil, Ni is employed. In the Haber process, iron (Fe) is employed etc. are some of the example of catalyst.
Thus, catalyst can speed up a chemical reaction by decreasing the activation energy needed. Thus option a is correct.
To learn more about catalyst , refer to the link below:
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Describe two pieces of evidence that support the hypothesis that an asteroid impact was
responsible for the iridium anomaly.
Answer:A dust cloud from an asteroid impact would have killed marine plants requiring uninterrupted sunlight, but many were unaffected. The iridium deposits may have been spewed by volcanoes. ... The Chicxulub structure may be a volcanic sequence of late Cretaceous age, not an impact meltsheet of Cretaceous-Tertiary age.
Explanation:
there
PLEASEEEE HELPPP ME ! I NEED HELPP!
Answer:
an a era
Explanation:
i dont know which era some point in time
What is a food web?
1. How several food chains are related
a food chain with two levels
2. A group of animals
3. A producer and consumer relationship
Answer:
Q no. 1
Explanation:
1) How several food chains are related a food chain with two levels
Answer:
1 How several food chains are related a food chain with two levels
plssss help i will mark brainliest
Answer: 1, 3, 5, and 6
Explanation:
Answer:
DNA and Cytoplasm all cells have both in common
Help me find the mutant RNA for the Mutant DNA. I can find the amino acids I just need the mutant RNA
what is the car's acceleration from 0 to 1 second
Answer:
What do you mean?
Explanation:
Specialized structures that work together inside a cell are called __________. Choose the correct answer.
nuclei
organelles
eukaryotes
prokaryotes
An organelle is a specialized subnet that is found inside the cells has been programmed to perform a specialized type of specific cell functions.
These are identified under microscopy and include the structures that make up the inner endomembrane system.
The organelles may be in the form of the cell wall, membrane, cytoplasm, endoplasmic reticulum, Golgi apparatus, flagellum, and nucleus. Most of them are found in eukaryotes. They are organs like the heart, liver, stomach, and kidneys. All are essential functions to keep the organisms alive.Hence the specialized structures that work together inside a cell are called organelles.
brainly.com/question/21225650.
Which of the following is/are characteristics shared by most animals?
Asexual reproduction
Heterotrophic eukaryotes
All have radial symmetry
All have DNA outside of the nucleus
What stage of photosynthesis uses
carbon dioxide to make glucose?
A. Light reactions
B. Calvin Cycle
C. ATP synthesis
D. Cellular respiration
Answer:
Calvin Cycle
Explanation:
The Calvin cycle takes over where the light reactions end. It uses chemical energy stored in ATP and NADPH (from the light reactions) and carbon dioxide from the air to produce glucose, the molecule that virtually all organisms use for food.
What is the function of platelets ?
Explanation:
Form temporary platelet plugs to stop bleeding.
Dissolve blood clots when they are no longer needed.
Answer:
To prevent bleeding
If the initial population is 100, and the growth rate is 0.3, what will the population be at t
= 9?
Answer:
≈ 1060.45
Explanation:
You would use the exponential growth formula:
[tex]y=a\left(1+r\right)^{x}[/tex]
[tex]y=100\left(1+0.3\right)^{9}[/tex]
[tex]a =[/tex] initial value
[tex]r =[/tex] growth rate
[tex]x =[/tex] time interval
Scientists have found mesosaurus fossils (a prehistoric reptile) on the
each coast of South America and the west coast of South Africa. These
areas are now an ocean apart! Even though we know this animal could
swim, does the presence of mesosaurus fossils in two places support
Wegener's theory of continental drift? Explain your answer.
Answer:
Explanation:
It does not support Wegener's theory of continental drift. Africa and South America were the part of a same land mass at one time, which then got separated into two different land forms called North America and South America and drifted to different locations other than the one from where they originated. This occurred due to continental drift. The evidence of this phenomena can be observed in fossils that were found to be same in both land forms. This depicts that same type of organisms were living in both land forms. Hence, gives the evidence that land forms were related.
How do volcanoes function as a disruptive force
Answer:
A. force people to flee their homes
C. pollute the air with volcanic smoke
E. make airplanes fly around ash clouds
Explanation:
E2021
Answer:
A- force people to flee their homes
C- pollute the air with volcanic smoke
E- cause flight cancellations or delays
Explanation:
got it right on edge :)
The largest layer of Earth is
O outer core
O mantle
O crust
O inner core
Answer:
mantle
Explanation:
Which of the following technologies involve inbreeding?
A. Selective Breeding
B. Gene Therapy
C. Cloning
D. GMO
E. All of the above
why is it important for environmental scientists to have a background in many fields of study
Answer:
With these rapid changes, there is a need to study each step that may alter the environment so that the natural ecosystem may still be protected or replaced by a better one. Environmental science is important to save our world from destruction. Because of man's abusive actions, the environment is not safe anymore.
How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?
Someone please just explain this question
Answer:
The “recommended temperature limit” indicates limit of the temperature that is good for our world.
Explanation:
The temperature related to the “recommended temperature limit” means that in the graph there is a limit of temperature for our world's environment. if the temperature is between this limit, there is less or no adverse effect on our environment while on the hand, if the temperature exceeds from this limit, then it adversely affected our world because the concentration of carbondioxide gas in the atmosphere increases due to this increase temperature..
Which sequence correctly indicates the branching pattern of the human respiratory system?
A) trachea bronchi bronchioles alveoli
B) trachea bronchioles bronchi alveoli
C) alveoli trachea bronchioles bronchi
D) alveoli bronchioles trachea bronchi
Answer:
A
Explanation:
The system including tissues and organs needed for breathing and exchanging gases is called the respiratory system. It is essential for providing fresh air and eliminating the waste air from the body.
The branching pattern of the human respiratory system includes option A) trachea bronchi bronchioles and alveoli.
The Respiratory system can be explained as:The respiratory system includes the major organ lungs which along with some other tissues makes up the whole system. The trachea gets diverged into two branches named bronchi which further splits into lungs called bronchioles.The bronchioles spread throughout the lungs and have a sac-like small structure on its end called alveoli where the exchange of gases takes place.Therefore, option A is the correct sequence of respiratory branching.
Learn more about the respiratory system here:
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QOD: have you downloaded Ecosia yet? why not? do it. n o w.
Answer:
What's Ecosia?
Explanation:
Define evolution and determine the mechanism behind it
HELP
13 POINTS
How do we know what animals from millions of years ago look like?
fossils!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
__________independent cells begin to form during ______________________________.
Answer:
its 2 and telephase 1
Explanation:
What are some Characteristics of a ladybug before metamorphosis
Answer:
.
Explanation:
Ladybug larvae look somewhat like tiny alligators, they have elongated bodies and bumpy exoskeletons. Though in many species, the ladybug larvae are black with brightly colored spots or bands.
What would be the result if crossing over did not happen during meiosis in humans?
Answer:
A lack of genetic variation in offspring
Clownfish often live inside of
a sea anemone. The clownfish are
provided with shelter and feed on the sea anemone's leftovers as they
swim among its tentacles. The clownfish also scares off predator fish
from the sea anemone.
Answer:
Mutualistic
Explanation:
Both parties benefit
Repetitively focusing attention on unwanted thoughts and feelings is known as __________.
A.
excessive thought reflection
B.
being optimistic
C.
depression
D.
being pessimistic
Answer:
a
Explanation:
When the attention is focused so it should be repetitive on the nonwanted feeling and thoughts so we called them excessive thought reflection.
What is a reflection of thought?It refers why the things should be done or why the planning matters. Here writing for helping to better understand something or even exploring emotions, feeling, reactions and knowledge.
So based on this, we can say that When the attention is focused so it should be repetitive on the nonwanted feeling and thoughts so we called them excessive thought reflection.
Learn more about feeling here: https://brainly.com/question/13331007
Explain what asexual reproduction is, using a spider plant as an example.
Answer:
the person is correct who answer that question