The adult human brain contains almost of the body's neural tissue. the adult human brain contains almost of the body's neural tissue. 25 percent 68 percent 35 percent 15 percent 97 percent

The correct answer is 97 percent.

Explanation:

The adult human brain contains almost 97 percent of the body's neural tissue. Most of the neural tissue, containing neurons, is contained in the brain, the rest of it is all over the body in nerves.

if you know your abc's you should be able to get your answer or just use google