Question

meiosis: the purpose of meiosis
complete this wordfill to consider what meiosis is and its purpose in organisms.
meiosis is a type of cell ____________ that takes place in __________ organs. meiosis produces sex cells: sperm cells in males and egg cells in females. sex cells, also known as gametes, have only one set of chromosomes. this is known as the __________ number, or (n). when the egg and sperm fuse in the process of __________, they make a cell (called a zygote) with __ sets of chromosomes, which is also known as the __________ number, or (2n). this single cell will then divide many times during development to form a new organism. but meiosis isnt just responsible for producing haploid cells - it also makes them genetically __________. this is why we say that no two sperm cells or egg cells are the same. this increases genetic ____________ within a species!

Explanation:

This is a fill-in-the-blank exercise about meiosis, a key biological process for sexual reproduction. Each blank corresponds to a core term related to cell division, reproductive anatomy, and genetic variation:

1. Meiosis is a specialized cell division process.
2. It occurs in reproductive (sex) organs of organisms.
3. Gametes have a single set of chromosomes, called the haploid number (n).
4. Fertilization is the fusion of egg and sperm to form a zygote.
5. A zygote has two sets of chromosomes, the diploid number (2n).
6. Meiosis creates genetically distinct gametes, which boosts genetic diversity in a species.

Answer:

1. division
2. reproductive (sex)
3. haploid
4. fertilization
5. two
6. diploid
7. distinct (different/unique)
8. diversity (variation)