B, the others are not testable under lab conditions.
Answer:
population growth
Explanation:
A is the answer. Population growth is the change in the size of the group of the same species over time.
Bless you
Answer:
Yes.
Explanation:
As a blood vessel, Superior vena cava carries completely digested substances that is present in the blood from upper part of the body to the heart. Blood is a fluid that transport digested food from small intestine to other parts of the human body. It also carries oxygen from the lungs to the cells and also carries carbondioxide from the cells to lungs so we can say that Superior vena cava carries completely digested materials.
Answer:
fossils are ancient bones or plants fossilized into rocks such as dinosaur bones(fossils) and they help unveil earths history by telling us more about them and what they might have looked like and big or small they were everything we know we know because of fossils
Explanation:
If brainiest is earned its greatly Appreciated
Answer:
i don’t know if it’s a multi question but here are my answer bellow
Claim 1:Cells need glucose to release energy
Claim 3:Cells need oxygen to release energy.
Claim 5:Cells need glucose AND oxygen to release energy
