Plant Hormones Flashcards
1
Q
What is tropism
A
Plants growing in particular directions
2
Q
What is gravitropism
A
A growth in response to gravity
3
Q
What is auxin
A
A plant hormone that makes cells in shoots longer
4
Q
What is phototropism
A
A growth in response to light
5
Q
Uses of plant hormones
A
Used to manage plant growth
Used to grow better crops
Used as weed killers
Used as rooting powder
