Term
| What are the coverings of the fist root and first shoot? |
|
Definition
| coleorhiza and coleoptile |
|
|
Term
| in the carpel the ovules are attached to what? |
|
Definition
|
|
Term
| what are the components of the stamen? |
|
Definition
|
|
Term
| what are the components of the carpel? |
|
Definition
|
|
Term
| zeatin and kinetin are what type of hormone? |
|
Definition
|
|
Term
| which hormone closes the stomata? |
|
Definition
|
|
Term
| what hormone causes bolting? |
|
Definition
|
|
Term
|
Definition
| giberellins, abscisic acid, auxin, cytokinin and ehtylene |
|
|
Term
| what two hormones work together in concentration to affect plant growth? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| what hormones cause parthenocarpy? |
|
Definition
|
|
Term
| what hormone causes cell division? |
|
Definition
|
|
Term
| what hormone causes ripening? |
|
Definition
|
|
Term
| how many rings of the sporophyl? and what are they called? |
|
Definition
4
calyx, corolla, androcium, gynocium |
|
|
Term
|
Definition
|
|
Term
| what is the epicotyl and hypocotyl? |
|
Definition
epicotyl: below the cotyledons
hypocoty: above the cotyledons |
|
|
Term
| what does the scutellum do? |
|
Definition
| it sucks up nutrients from the endosperm and delivers them to the embryo. it is only in monocots |
|
|
Term
| what is epigeous and hypogeous |
|
Definition
epigeous: the cotyledons come above ground
hypogeous: the cotyledons remain below the ground |
|
|
Term
|
Definition
| the abrasion of the seed coat due to a harsh environment (often digestion) |
|
|
Term
|
Definition
| having biennial seeds put in the freezer in the spring to enduce germination in the summer (winter wheat) |
|
|
Term
|
Definition
| when the seed coat breaks because the aleurone layer imbibes water and it expands the integument. |
|
|
Term
|
Definition
|
|
Term
| what is 24D, what is it used for? |
|
Definition
| it is a form of auxin. used for a herbacide. |
|
|
Term
| which hormone causes adventitious roots? |
|
Definition
|
|
Term
| what does GA do for brewers? |
|
Definition
| it speeds up the conversion of starch to sugar |
|
|
Term
| climacteric fruits/non-climacteric fruits |
|
Definition
| climacteric have a quick growth spurt. non climacteric grow slowly. |
|
|
Term
| what hormone controls abscission? |
|
Definition
|
|
Term
| what makes white flowers? |
|
Definition
|
|
Term
| what makes oranges/yellows? |
|
Definition
|
|
Term
|
Definition
|
|
Term
what colors/features do the following pollinators like?
bees
birds
bats
beetles
daytime moths/butterflies: |
|
Definition
bees: blue yellow and UV purple from cartenoids
birds: red--no smell
bats: sweet fragrances--no color
beetles: smell of shit--some color
day moth/butterfly: nectar guide and tube-like corollas. |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| splits on both sides of shell |
|
|
Term
|
Definition
| fruit falls after releasing all of its seeds |
|
|
Term
|
Definition
| growing directionally because of touch |
|
|
Term
| what photoreceptors deal with blue light? |
|
Definition
|
|
Term
| how is apical dominance regulated? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| what hormone works with the aluerone layer to cause imbibition? |
|
Definition
|
|
