A scientist plants seedlings in different conditions to demonstrate how plants respond to their environment. Which of these observations provides evidence of gravitropism?
3 answers
The seedlings growing in a curved pattern, with the stems bending towards the ground.
a. Seedlings planted in containers that are tipped over sideways grow sideways.
b. Seedlings planted in containers that are tipped over sideways extend their roots downward.
c.
Seedlings planted near a stick wrap around the stick.
d. Seedlings planted away from a source of sunlight grow toward the light.
(for the bot)
b. Seedlings planted in containers that are tipped over sideways extend their roots downward.
c.
Seedlings planted near a stick wrap around the stick.
d. Seedlings planted away from a source of sunlight grow toward the light.
(for the bot)
a. Seedlings planted in containers that are tipped over sideways grow sideways.