Answer of Q.1. is:
C] Ferns
While, Answer of Q.2 is ;
B] Mollusks
<span>B. explains how mass can be converted into huge amounts of energy
Hope this helps!!
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Clear-cutting is the most common method of timber removal. Clear-cutting removes all the trees in a given area, often by using large machinery. From an economic standpoint, the benefit of this approach is that humans can harvest maximum timber with minimal energy and cost.