Answer:
The process of meiosis allows chromosome number to be same in members of same species.
Step-by-step explanation:
Human beings consist of 23 pairs of chromosomes that is 46 chromosomes. The gametes (sperm and egg) in them contains haploid number of chromosomes. This is due to the process of meiosis.
The meiosis is a type of cell division. It is also known as reductional division. This decreases genetic material from diploid to haploid. This is the reason that all chromosome number remains the same in the members of the same species.