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artcher [175]
2 years ago
7

Name the earth’s five major environmental spheres and state the defining characteristics of each

Biology
1 answer:
Ilya [14]2 years ago
3 0
Hi

1. Lithosphere
2. Hydrosphere
3.atmosphere
4. Biosphere

The lithosphere/geosphere is made of the earth's core, the mantle, crust, ocean floor,mountains, sand, etc.The hydrosphere is made of everything water such as oceans, rivers, lakes, rain, and snow.The atmosphere is made of gasses such as oxygen, and hydrogen.Finally the biosphere is all that has life such as plants, animals, people, insects, etc.
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Bumek [7]

Answer:

It is a type oe of receptor present in our body

Explanation:

It's is a type of receptor located in our noses which Helps us to smell different things. Some times when we get a cold the olfactory receptors get blocked and this prevents us from smelling things. And this also effects our sense of taste

3 0
2 years ago
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Bacteria undergo mitosis and meiosis in order to reproduce and increase genetic recombination.
Salsk061 [2.6K]

Answer:

The correct answer is (b)-False

Explanation:

Bacteria do not undergo meiosis or mitosis to reproduce and increase its genetic recombination. To increase their genetic recombination bacteria take the help of horizontal gene transfer through which it gets the genetic material of another bacteria. This new gene helps bacteria to survive in the challenging environment.

Bacteria divide through binary fission in which one cell of bacteria divides into two equal daughter cell each having its genetic material because genetic material of parent cell segregate equally into both the cell.  

Therefore bacteria do not undergo meiosis or mitosis.

8 0
3 years ago
Which of the following is a convection from chemical energy and thermal energy
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Answer:

B

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6 0
3 years ago
Which of the following is not a characteristic of a parenchyma cell?
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Thick rigid cell wall is not  characteristic of a parenchyma cell
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Sugar also travels in the blood stream to all parts of the body. Does sugar travel into the body cells in the same way? Why or w
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