Ineed plzzz i'm taking a test

a. crossing over
b. genetic drift
c. law of dominance
d. random segregation
e. independent assortment
sexual reproduction promotes genetic variation. one way variation occurs is via the production of gametes during meiosis. sexual organisms are the product of sperm and egg, receiving chromosomes from both parents. but what mechanisms are at work during meiosis to promote genetic variation? review the prompt and select all that apply.
a) a and b
b) a, d, e
c) a, b, c, e
d) a, b, c, d, e

the answer would be d : p

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.