| A | B |
|---|
| the part of the flower that consists of the stigma, style, andovary is the... | pistil |
| an incomplete flower is a flower that... | lacks either sepals, petals, stamens, or pistils |
| teh trem pollination refers to | the transfer of pollen from an anther to the stigma of a pistil |
| germination refers to... | the sprouting of a seed into a new plant |
| T/F the union of a sperm cell from a pollen grain with a cell in an ovule is called fertilization... | true |
| T/F the growth response of a plant to a stimulus such as light or touch is called a tropism. | true |
| list 3 types of plant tropism... | phototropism, hydatropism, and geotropism |
| causes faster growth on one side of a plant... | auxins |
| ripens fruit and changes leaf color... | ethylene |
| triggers germination... | gibberbellins |
| this is the region of the root where cellular division... | merostomatic |
| this is th eproperty of water that causes it to stick to other water molecules... | cohestion |
| two factore affecting germination... | amount of sunlight, and amount of water |
