Intracranial tumors that originate directly in brain tissue are called primary intracranial tumors. True False

True

Explanation:

Primary brain tumors includes tumors that originate from the tissue of the brain or the brain's immediate surroundings.

Whereas metastatic brain tumors are those tumors which arise elsewhere in the body such as breast or lungs,and migrate towards brain(usually via bloodstream)

answer; the above statement is (true);

1. a tropical dry forest carries out more rapid nutrient cycling