Term
|
Definition
| divisions in the nucleus in which the chromosome number is halved |
|
|
Term
|
Definition
- transfer of pollen to stigma
- shoots a pollen tube down
|
|
|
Term
|
Definition
| contains one vegetative nucleus and two sperm nuclei |
|
|
Term
|
Definition
| fusion of sperm and egg to form a zygote |
|
|
Term
|
Definition
- occurs in angiosperms
- one sperm fuses with egg and one fuses with the two polar nuclei
|
|
|
Term
|
Definition
the mature ovary (endocarp mesocarp pericarp) |
|
|
Term
|
Definition
- mesocarp is thick and fleshy
- endocarp is solid pit
|
|
|
Term
|
Definition
| mesocarp and endocarp blend to form a fleshy interior with many seeds |
|
|
Term
|
Definition
| pericarp is buried within a fleshy receptacle |
|
|
Term
|
Definition
| a dry fruit that breaks apart at maturity |
|
|
Term
|
Definition
| formed from several distinct ovaries of a single flower that grow together |
|
|
Term
|
Definition
| formed from several flowers that grow together |
|
|
