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.
Cytoplasm. This photo should help explain it!
Answer:
This is a question of the ration surface-volume. It is more efficient a shape that has more surface than volume
Explanation:
Imagine the shape of a mouse and an elephant in a cold environment. Who will lose heat faster? The answer is the mouse, for its volume (which is small compared to the elephant), the surface for which it can lose heat is very large. In contrast, the surface for which the elephant can lose heat is very small for its volume.
The same happens with nutrients if you have a great volume and a small surface is more difficult to exchange them.
The answer is B I believe