Asap
when a cell has half the number of chromosomes, it is
a. inverted.
b. diploid.
c. haploid.
d, interphase

#2 a cell with the full number of chromosomes is
a. complete.
b. diploid.
c. haploid.
d. inverted.

#3 when genetic information is transferred and exchanged between homologous chromosomes, occurs.
a. a mutation
b. nondisjunction
c. meiosis
d. crossing over

1. Haploid

2. Diploid

3. Either meiosis or crossing over

Explanation:

Im not quite sure about 3 but i hope this helps

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.