Question

1. Veins are located deep inside the body.
2. The human heart has four chambers.
3. The valves between the upper and lower chambers of the heart can open
both
ways.

true or false answer this question​

Answer 1

Answer:

1. true the deep veins are located in deep inside the body

2. true

3.false it can open the right direction

Answer 2

1.False

2. true

3. false

Explanation:

.