Bears, which overturn rocks to find the insects, consuming
as many as.
Answer:
The element carbon is actually the chemical basis for all life. It is the most important because it can be used to form many essential compounds.
Carbon takes up almost 20% of the weight of an organism, and it is essential for them to live and grow. (Also to reproduce.)
Answer:
As I think answer is may be D.
Cyanide prevents the production of oxygen
