Question

B) Answer in one sentence. (Any 6)

1) Identify, who am I?
'I reproduce mainly by cell division'

2) What would have happened, if plasma membrane had not been selectively permeable?

3) Write two symptoms of Swine Flu.

4) How much is the mass of one proton and mass of one atom of hydrogen?

5) Write two examples of liquid form elements.

6) Name two modern equipments to get prior information about earthquake.

7) What are the reasons for depletion in soil fertility?

8) Write function: Nucleus.

if you give me your answer i will mark you in brainliest​

Answer 1

Answer:

7)because of over use of the chemicals and fertilizer which causes the deplenation of fertility