tropism Flashcards
1
Q
whats tropism
A
how platens respond to environment
2
Q
light 9bending of plant toward light)
A
phototropism
3
Q
touch (climbing plants grow onto anything they can)
A
thigmotropism
4
Q
gravity (roots grow downwards/ shoots grow upwards)
A
gravitropism
5
Q
water (roots grow towards water)
A
hydrotropism
6
Q
sun ( leaves orient themselves/ flowers open periodically)
A
heliotropism
