Answer:
adds DNA taken in form its environment.
Both chemosynthesis and photosynthesis are processes used to create food.
Photosynthesis is a process plants use to create food (glucose), in which plants convert light energy into chemical energy.
Chemosynthesis is the process by which food (glucose) is made by bacteria using chemicals instead of light energy.
An ecosystem driven by photosynthesis requires sunlight in order to perform photosynthesis. An ecosystem driven by chemosynthesis does not require sunlight. instead, chemosynthesis requires bacteria or other living organisms that derive energy from reactions involving inorganic chemicals.
Answer:
B
Explanation:
the second is the best explanation
If an ecosystem lost its producers, there would be no way for energy to move up the web and the ecosystem would most likely fail. Without these energy-capturing organisms, herbivores would get no energy or food. Without them, carnivores would get nothing as well. Because decomposers get energy from all three, they would also die out.
If only decomposers were removed, there would be a lack of nutrients in the soil for plants. This would result in the above (loss of energy, food, and other commodities).
I hope I helped!
