Question

meiosis
meiotic division1
crossing
dna replication and recombination
cell division 1
meiotic division 2
diploid parent cell
2 - haploid daughter cells
4 - haploid daughter cells
cell division 2

Explanation:

The diagram depicts the process of meiosis, which is a type of cell division in biology. It shows the stages of meiotic division, including DNA replication, crossing over, and the formation of haploid daughter cells from a diploid parent cell. This falls under the subfield of Biology within Natural Science.

Answer:

Biology (Natural Science)