Question

1.what does the cell theory state?

2.name the three types of plastids and mention their functions.

3.what do you mean by semi permeable membrane.

4.plant cells have cell wall where is animal cells do not have give reason

5.only green parts of the plants can produce food give reason

help as fast as possible guys plzzzzzz
and sorry for giving the question of 5 marks... actually it was showing of 10 marks but after I finished the question it showed 5 marks

Answer 1

heya!!

here is your answer ⤵️⤵️

1) the cell theory states that

● Every organism is made up of tiny cells.

● These cells arises from pre existing cells.

2) three types of plastids

● Chloroplast- it is a green pigment , responsible for food preparation.

● Leucoplast

● chromoplast

➡️ these two are colourless pigments.

3) the membrane which allows only certain substances to pass through it is called semi peramble membrane.

4) cell wall is the answer

cell wall gives rigidity to the plant cell.

it is tough and porous.

animal cell doesn't contain cell.

5) only green plants have chloroplast. it is the pigment responsible for preparation of food.


hope my answer helps you ✌