1. | During _______, the pollen grains are transferred from the anthers of a flower to the stigma of the same flower. |
| | |
|
2. | During _______, the pollen grains are transferred from the anthers of one flower to the stigma of another flower. |
| | |
|
3. | The fleshy base of a flower forming the top of the flower-stalk is called the _______. |
|
Hint
Half-n-half Clue
| |
|
4. | Even though a seed has been kept for several years, it will eventually germinate. |
| | |
|
5. | Which of the following is dispersed by animals? |
| Half-n-half Clue
| |
|
6. | The hard wood in the center of a tree trunk is referred to as 'heartwood'. |
| | |
|
7. | The growth of a pollen tube enables pollination to take place. |
| | |
|