Astudent started a model to show the cycling of carbon.
food → cellular respiration – carbon dioxide → ?
what should the student add to the model next?

a. decomposers

b. mitochondria

c. photosynthesis

d. krebs cycle

Hello!

The answer to your question is C.

Photosynthesis

Explanation:

Photosynthesis is a process carried out by green plants to convert water, carbon dioxide and minerals into oxygen and energy rich organic compounds  in the presence of sunlight.

Here, it is given that

Food > Cellular respiration > Carbondioxide released

Food is the input and carbondioxide is the product of the process Cellular respiration.

Hence the complete model will be

Food > Cellular respiration > Carbondioxide released > Photosynthesis > Oxygen released + Food

Here carbondioxide is the input and food and oxygen are the products of the process photosynthesis.

~Hope this helps!~

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

yes we can.   a lady urinates from her urethra.