3 years ago

When scientists add these organic compounds to water, they form _____ which may be early

Biology

1 answer:

aev [14]3 years ago

6 0

they form *vesicles* which may be early forms of *Modern-day cells*.

hope this helps!!!!! mark brainliest please!!!! :P

You might be interested in

Which statement best describes how the structure of the alveoli allows the lungs to function properly

zlopas [31]

Out of the following given choices;

a. they increase the amount of energy transferred from the lungs to the blood

b. they increase the flexibility of the lungs as they expand during inhalation

c. they increase the volume of the lungs, allowing more oxygen to be inhaled

d. they increase the surface area of the lungs, allowing the efficient gas exchange

The answer is D. Due to their microscopic nature, they are numerous in the lungs and are also circular-shaped so as to increase the surface area for gaseous exchange. Other characteristics of alveoli that increase gas exchange are that they thinned-walled (with only a layer of cells) and moist.

8 0

4 years ago

What are the pros and cons of destroying a virus

shutvik [7]

Pro-won’t spread
Con-there could still be some left of it. Not all viruses can be destroyed completely. Does that make sense?

3 0

3 years ago

Scientists are trying to find the causative agent for a new disease in chicken. They grow a culture of what they think is the ca

Murrr4er [49]

I believe it would be A and D

8 0

3 years ago