Question

thc, also known as delta - 9 tetrahydrocannabinol, affects the brain by _____________.
○ delaying cell growth in the brain
○ promoting the growth of myelin on nerve fibers
○ interfering in the functioning of natural chemicals called endocannabinoids
○ thc has no discernible effect on the brain.

Explanation:

THC, the main psychoactive component in cannabis, binds to cannabinoid receptors in the brain. These receptors are part of the endocannabinoid system. THC interferes with the normal functioning of the body's natural endocannabinoids which are involved in various physiological processes in the brain.

Answer:

interfering in the functioning of natural chemicals called endocannabinoids