Webb17 jan. 2024 · It is an inhibitor of plant growth and metabolism. Inhibits shoot growth by inhibiting cell division & cell elongation. Has no effect on root growth. It acts as a stress hormone. Ethylene is produced in wilting leaves that causes partial closure of stomata by interfering in the uptake of K + ions by the guard cells. WebbWelcome to the Biology library! Biology is the study of life. Here, you can browse videos, articles, and exercises by topic. We keep the library up-to-date, so you may find new or …
Photosynthesis - National Geographic Society
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NCERT Simplified Biology PDF Download for Class 11 & 12 - Handwritte…
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