1. What kind of cells does mitosis produce?
(1) haploid somatic cells (2) haploid gametes
(3) diploid somatic cells
(4) diploid gametes

Option. (3) diploid somatic cells

Explanation:

Mitosis is a type of cell division in which a single cell is divided into two daughter cells. The daughter cell is diploid i. e. double number of chromosomes, it is because the replication of chromosome occurs in which two identical copies of chromosome are formed. One copy is distributed in one daughter cell and the other copy is given to other daughter cell. So there is no change occurs in chromosome number between daughter cells.

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

we would need to see the picture to answer it