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const2013 [10]
3 years ago
10

Why do you think that chimpanzees and gorillas do not commonly use knuckle walking as a primary means of locomotion? answers?

Biology
1 answer:
Trava [24]3 years ago
5 0
Seeing that our species is constantly evolving, maybe it is starting to get more uncomfortable to walk on all fours.
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Answer:

3

Explanation:

Embryo,correct. I think it is helpful

7 0
3 years ago
Why a red blood cell burst when placed in water yet an onion epidermal cell does not?​
xxTIMURxx [149]

Answer:

Hope it helps

Explanation:

The oncotic pressure inside the cell will be greater than the pressure outside. Thus causing the cell membrane to rupture. If red blood cells are placed in pure water, water enters into the red blood cells by osmosis and the red blood cells swell up and burst while the onion cells would absorb water due to osmosis, swell and become turgid.The cell sap move conc. than surrounding water gate into the cell by osmosis; the cell swells/becomes turgid; but does not burst due to the cell wall.

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3 years ago
Clay particles are able to attract charged or polar organic molecules. Researchers have demonstrated that the concentration of o
muminat

Answer:

Answer is Option C.

The concentration of organic molecules by the process of dehydration synthesis can facilitate their assembly into macro molecules.

Explanation:

Macromolecules are large molecules formed by covalent bonds between monomers. They are a growing chain of monomers assemble through a process called dehydration synthesis in which one monomer forms a covalent bond with another monomer by releasing a water molecule. This is a process that requires energy. For example, two glucose molecules (monomers) combine to form a single maltose molecule. As a new covalent bond forms between the two glucose molecules, a water molecule is released.

Evaporation is a process in which water vapor is formed from water. The tendency of dissimilar particles to stick together is known as adhesion.

4 0
3 years ago
What does gel electrophoresis do?
Aleksandr [31]

Answer:

A. separates DNA fragments so they can be seen

4 0
3 years ago
How can you lift an elephant with one hand? <br> If you can answer this you can be the brainliest!
Nina [5.8K]

Answer:

By letting the elephant lift you hand?!!

Explanation:

I have no idea

BUT......

Please mark BRAINLIEST!!!!

3 0
4 years ago
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