Question

The uppermost layer of the forest is known as
a) the crown
b) the overstory
c) the understory
d) the roof​

Answer 1

Answer:

The answer is Canopy

Explanation:

But here I think

d) the roof :- The uppermost branches and leaves of tall trees which act like a roof over the forest ground is called canopy. The canopy is more or less a continuous layer of leaves. It is the upper part of the crowns of tall trees in the forest which make up the canopy.

Note : Actually I am not sure about the answer as I learned it 2 years ago.