Answer:
The circulatory system, also known as the cardiovascular system, is a simple loop which starts, and ends, with your heart. It is a closed system, meaning blood does not enter or leave the system during its journey from your heart to your body and back again.
Explanation:
Answer:
I'm not sure sorry what type of question Is it?
They are little soft bodied insect. They suck the plant's nutritious liquid and if they are in large number, they can kill the plants.
Describe the behavior of brown bats
Answer:
Cell division becomes uncontrolled when mutations occur in genes that regulate cell division.
Explanation: