Question

B. Answer the following questions in one word-

3. Responsible for hereditary characterstics in living organisms
4. Unit of inheritance
5. Power house of cell
C. Answer the following questions-
1. What are genes? Where are they located?
2. Why is the cell membrane said to be a semipermeable membrane?
3. What is the function of a nucleus in a cell?
4. Define the following- Tissue and Chromosome
D. Answer the following questions in detail-
1. Draw a well labeled diagram of animal cell and plant cell.
2.(i) Why we do not look exactly like our parents or siblings, even though we inherit genes from our
parents?
(ii) Write the functions of Lysosomes and Golgi bodies.​

Answer 1

Explanation:

Amswere in above picture