Question

Which of the following statements is true?

Organs are more complex than the tissues they are made from.
Carbon dioxide is absorbed by the lungs and stored in alveoli.
Running, jumping, and biking are controlled by the cerebrum.
The heart and lungs do not need each other to supply the body with oxygen.

Answer 1

Answer: Organs are more complex than the tissues they are made from.

Explanation:

Answer 2

It is Running, jumping, and biking are controlled by the cerebrum.

Step-by-step explanation:

I had question this on my test last week