All of the following are commonly used to monitor the health of a forest EXCEPT

A. Age of trees
B. Type of leaves
C. Number of trees
D. Thickness of bark

Respuesta :

Answer:

B, type of leaves

Explanation:

A, the age, can be used to show on how long the trees have survived in their habitat

C, Number of trees can show how many are alive, and if the habitat is livable

D, Thickness of bark, The bark is the main part of the tree, if the bark is not thick and doing well, the tree can die

Answer:

Number of trees

Explanation:

Im not 100% sure tho i hope this helps