Compare mitosis and meiosis by completeing the chart.

Mitosis-
Meiosis-homologous chromosomes pair and then separate
Mitosis-
Meiosis-needed for sexual reproduction

To complete the chart, you can compare mitosis and meiosis based on their key characteristics:

Mitosis:
- In mitosis, a single cell divides into two identical daughter cells.
- The purpose of mitosis is for growth, repair, and asexual reproduction in some organisms.
- Mitosis involves a single round of chromosome replication and division.
- During mitosis, the homologous chromosomes do not pair up and separate.

Meiosis:
- In meiosis, a single cell undergoes two rounds of division, resulting in four non-identical daughter cells.
- The purpose of meiosis is for sexual reproduction, producing gametes (sperm and egg cells) with half the number of chromosomes.
- Meiosis involves DNA replication followed by two rounds of cell division.
- During meiosis, homologous chromosomes pair up during a process called synapsis and then separate during meiosis I.

Therefore, the completed chart would look like this:

Mitosis:
- In mitosis, a single cell divides into two identical daughter cells.
- The purpose of mitosis is for growth, repair, and asexual reproduction in some organisms.
- Mitosis involves a single round of chromosome replication and division.
- During mitosis, the homologous chromosomes do not pair up and separate.

Meiosis:
- In meiosis, a single cell undergoes two rounds of division, resulting in four non-identical daughter cells.
- The purpose of meiosis is for sexual reproduction, producing gametes (sperm and egg cells) with half the number of chromosomes.
- Meiosis involves DNA replication followed by two rounds of cell division.
- During meiosis, homologous chromosomes pair up during synapsis and then separate during meiosis I.

Please note that the chart provided gives a simplified overview of the differences between mitosis and meiosis. There are several more intricate details and variations within these processes that could be discussed.