pollination Flashcards
1
Q
what is pollination
A
in a flower, the process by which pollen grains from the anther reach the stigma of the pistil
2
Q
what parts of the flower are considered the male parts
A
the anther and the filament
3
Q
what parts are the female parts of the flower
A
stigma , style and ovary
4
Q
he part of a stamen that produces and contains pollen and is usually borne on a stalk — see flower illustration.
A
anther
5
Q
is a defensive organ that encloses and protects the developing reproductive structures
A
sepal
6
Q
holds the anther up
A
filament
7
Q
what is potential difference
A
the difference in electric potential energy per coulomb of charge at one point in a circuit compared to the potential energy per coulomb of charge at another point in the circuit
