Match each field of study to the correct piece of evidence.
Answer:
When you inhale (breathe in), air enters your lungs, and oxygen from that air moves to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathed out)
Explanation:
Answer:
Both
Explanation:
Well,it has both good and bad aspects.In my opinion,hereditary traits possess good side through the genetic factors whereas it shows negativity as it may cause some diseases or hard complications.
B. Because cells are in a different sense of living they can’t actually do activities.
Answer:
This shows that once animals were on the surface there were plants for them to eat.
