Question

A.
Answer in brief :
1.
In leaves, name the cell organelle and pigment that is responsible for green colour
2.
Who coined the term 'cell'?
3.
What are the functions of cell wall in plant cell?
4.
The instrument used to observe cell is :​

Answer 1

1. in the leaf the cell cell organelle responsible for green colour is chloroplast and the pigment responsible for green color is chlorophyll.

2.robert hooke coined the term cell.

3. the function if cell wall in the plant cell is to protect the plant from unfavourable conditions.

4.microscope is the instrument used to observe cell.

Answer 2

Answer:

1.The chloroplast is a type of plastid, which produces green colored pigment called chlorophyll. The chloroplast is involved in carrying out photosynthesis. It gives a green color to leaves.

2.scientist Robert Hooke coined the term “cell”

3.The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

4.A microscope is an instrument

Explanation:

thid is your answer ☝️