Answer:
A
Explanation:
In the sequence of answer A, the letter in [CGGA] has been removed in the mutated sequence [-CGA].
Answer:
They produce carbon dioxide.
Explanation:
A) the ozone layer, it is the one that takes the uv light from the sun
Answer:
Combustion
Explanation:
Combustion is the chemical reaction that happens when fuel burns.
D. Chemical energy
The plant converts solar energy into food for the plants. doing this would be a chemical reaction. At the end of photosynthesis there would be chemical energy. :)
