plant tropisms Flashcards
1
Q
what is tropism
A
a response that results in plant growth towards or away from a stimulus
2
Q
what is a positive of gravitropism
A
growing towards the pull of gravity
3
Q
what is a negative of gravitropism
A
growing up against gravity
4
Q
what is a positive of phototropism
A
grows towards light
5
Q
what is a negative of phototropism
A
growing away from the light
6
Q
what is a positive of thigmotropism?
A
growing towards something it was touched by
7
Q
what is a negative of thigmotropism
A
growing away from somthig it was touched by
