Biology
The brain is a part of which organ system

Respiratory System
Nervous System
Circulatory System
None of these

ANSWER DOWNLOAD EXAMIANS APP

Biology
Which statement best describes Arteries?

They have thick walls and transport blood away from the heart
They have thin walls and transport blood toward the heart
They have thin walls and transport blood away from the heart
They have thick walls and transport blood toward the heart

ANSWER DOWNLOAD EXAMIANS APP