Roots of a plant show______________?
(A) Positive phototropism and negative geotropism
(B) Negative phototropism and positive geotropism
(C) Negative tactic movement and positive tropic movement
(D) Positive geotropism of stem and roots
Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *