Name the two types of meiosis that are carried on by humans?

There are  two types of Meiosis that are carried on by human- Meiosis I and Meiosis II.

Explanation:

Generally, Meiosis I is Reductional division and Meiosis II is Equational division. During first Meiotic division, a diploid cell divides (2n) into haploid daughter (n) cells. For this reason this division is called as  reductional division. But in Meiosis II the number of daughter cell remains the same as received at the end of the first stage.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.