All categories

3 years ago

What stops the process of diffusion across a membrane

Health

2 answers:

NNADVOKAT [17]3 years ago

5 0

Answer:

The direction of diffusion is said to be 'down' or 'with' the concentration gradient. Diffusion stops when the concentration of the substance is equal in both areas. This does not mean that the molecules of substance are not moving any more, just that there is no overall movement in one direction.

Explanation:

zysi [14]3 years ago

3 0

Filtration is movement of water and solute molecules across the cell membrane due to hydrostatic pressure generated by the cardiovascular system. Depending on the size of the membrane pores, only solutes of a certain size may pass through it.

You might be interested in

Failure to eat on time will result to all of the following except_________.

nydimaria [60]

Answer:

The moon exploding

Explanation:

you didn't add the following

6 0

3 years ago

The passage of nutrients and other substances into the walls of the gastrointestinal tract and then into the bloodstream is call

Zigmanuir [339]

<span>It is also called the gastric acid</span>

7 0

3 years ago

Read 2 more answers

The national health survey that is a state-based telephone survey of the civilian, noninstitutional, adult population that seeks

dsp73

Answer:

Behavioral Risk Factor Surveillance System

Explanation:

Behavioral Risk Factor Surveillance System can be abbreviated as (BRFSS). The following details are a summary of BRFSS in the US;

• The Center for Disease Control (CDC) coordinates state surveillance of behavioral risk factors through the Behavioral Risk Factor Surveillance System (BRFSS).

• The BRFSS surveys collect uniform state-specific data on preventive health practices and risk behaviors.

• Target population: adults, aged and 18+ years living in households with phones.

• Each state independently collects BRFSS data using a standardized instrument.

8 0

3 years ago

Why do we say that carbon and coal are the same?

natulia [17]

Answer:

I'm guessing its because coal is made mostly out of carbon?

Explanation:

8 0

3 years ago

When you are taking a test for the coronavirus, what are the chances of the results coming back positive?

krek1111 [17]

Answer:

Im not sure.. but if you don't social distance, dont wear a mask, etc. Then the results will surely come back positive.

Explanation:

5 0

3 years ago

Read 2 more answers