Answer:
O
Explanation:
O having traits that enable the spices to adapt to the changed enviroment
Answer:
Explanation:
chemical energy
The overall purpose of the light-dependent reactions is to convert light energy into chemical energy. This chemical energy will be used by the Calvin cycle to fuel the assembly of sugar molecules. The light-dependent reactions begin in a grouping of pigment molecules and proteins called a photosystem.
Answer:
Explanation:
Look I would help but I'm not learning that stuff yet in Middle School.
Answer:the decline of lichens is an important indicator of an imbalance in the ecosystem. this research can help system ecologists predict how pollution will affect the entire ecosystem
Explanation:
