Question

Give Reasons for the following.
1. Chromosomes play an important role in reproduction
2. Cytoplasm is Jelly-Like Substance
3. Cell wall gives extra strength to plants cells.
4.Amoeba has temporary cytoplasmic projections.
5. The nucleus divides first during a cell division.

Answer 1

Explanation:

1) Chromosomes plays an important role in reproduction because it transports the DNA

2) Cytoplasm is jelly like Substance since it has jelly like matrix called cytosol

3) cell wall prevents pathogens and microbes to enter into plants and it helps the plants to survive in extreme conditions

4) The actin filaments that form in the cytoplasm push the cell membrane resulting in the formation of temporary projection in amoeba

5) Since nucleus has chromosomes they divide first in cell division

Hope it helps you