Biology, 26.03.2021 03:30 izzybella18ozgsrg

Question 1 Plants are able to grow in particular directions, for example, towards a light source, using which of the following mechanis

A. Stem cells in the root meristem divide rapidly.

B. Proton pumps are activated, increasing pH inside cells.
C. Hormones cause cells in a certain area to elongate,

D. Parenchyma cells open and close to regulate fluid.

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Question 1 Plants are able to grow in particular directions, for example, towards a light source,...