state or process of a species becoming extinct

(a)  

ability to adjust in response to new condition

(a)  

cell formed by the fusion of sperm and egg during fertilization

(a)  

having only one set of chromosomes

(a)  

having two sets of chromosomes

(a)  

relating to the body, specifically the non-reproductive cells

(a)  

cell division that produces gametes with half the number of chromosomes as the parent cell

(a)  

Reproduction where there is genetic variation for greater adaptability to changing factors in the environment

(a)  

Reproduction where a single individual can create a whole new population

(a)  

Random separation of chromosomes during the formation of gametes.

(a)  

Process in which homologous chromosomes exchange portions of their chromatids during meiosis

(a)  

the phase that divides the cell and reproduces the new identical cells

(a)  

Meiosis results in (a)   genetically different daughter cells

Each daughter cell in meiosis is

(a)  

A zygote is (a)