How do organic molecules move through the forest ecosystem

If i remember correctly, i'll explain.

Explanation:

So (optional) we burn fossil fuels which plants absorb carbon from the atmosphere and the soil, other animals or humans eat them, we die and the organic compounds return back to the soil or the earth. Hope this helps but i may be wrong.

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

the fact that your name is twinkie makes me not wanna you at so im not