Answer:
C. Organisms are capable of producing food without light.
Explanation:
this is the best answer because mostly bacteria live in the the bottom of the ocean. and they feed on dead organisms who have already harnessed the sun's light to create food.
The answer should be the contraction of muscles.
Hope this helps mate.
Answer:
Every living organism is made up of carbon, nitrogen, and phosphates. Nitrogen and carbon are found in amino acids which make up proteins. Phosphates make up DNA and ATP.
Explanation:
It uses nephridium as the expiratory organ for flat worms
