| A | B |
| bacteria asexual reproduction | binary fission |
| plant asexual reproduction | vegetative reproduction |
| plant sexual reproduction | pollination |
| process of combining two gametes | fertilization |
| cell produced during fertilization | zygote |
| process that makes gametes | meiosis |
| asexual yeast reproduction | budding |
| asexual body cell reproduction | mitosis |
| exchange of genes during meiosis | crossing-over |
| meiosis | makes cells with half the chromosomes |
| mitosis makes | makes identical body cells |
| usually one parent; identical offspring | asexual reproduction |
| two parents; produces different offspring | sexual reproduction |
| number of parents in sexual reproduction | 2 |
| number of parent in asexual reproduction | 1 |
| asexual reproduction makes offspring that are ___ | identical |
| sexual reproduction makes offspring that are ___ | different |
| male gamete | sperm cell |
| female gamete | egg cell |
| fertilization | makes a cell with double the chromosomes |