I think d I'm in not 100% sure but I think so
Can be methan.
Due to the decomposing process, methan is released into the air and it can be collected in some special tanks
Answer:
A person who studies Natural History
Explanation:
Natural History is the history of organisms. This includes, animals, plants (fungi too) in their natural environment.
Answer:
It does not contain chlorophyll which is needed to absorb light or energy.