I believe the answer is A
Answer:
TCA GCC GGA I think this is right
Light. That's the chemical equation for photosynthesis
Humus is a dark organic matter that is an important part of your soil
Humus consists of decomposing organic material. The process of creating humus is called Humification: decomposition of o<span>rganic matter into smaller and smaller molecules by the micro-organisms in the soil (mostly bacteria and fungi).</span>
This maps says world old geography condition.first stage of Earth continent