It's a membrane where some smaller things can get through but others cannot.
Answer:
Study of living organisms is called Biology.
Explanation: B.I.O means life,
L.O.G.Y. means study
It is basically methodological study of life and living things which has been further divided into two:
- Zoology: Study of Animals.
- Botany: Study of Plants.
Answer:
It should be Carbon Cycle!
Explanation:
The other answers aren't involved with carbon. Hope this helps.
Most of the time but not always. When it doesn't, it results in a gene mutation.
