Question

It what way is a human brain different from the brain of cockroches and flies
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Answer 1

Answer:

Humans possess 100,000,000,000 brain cells. A cockroach has nearly 1,000,000 brain cells; a fruit fly, only 250,000. ... They also use each brain cell more flexibly than mammals.

Answer 2

bcoz they use each brain cell more flexibly than mamals.