1.The green coloured pigment present in the leaves of green plants
2. The small pores on the lower surface of a leaf
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Explanation:
Chlorophyll
Chlorophyll is the primary pigment in plants; it is a chlorin that absorbs yellow and blue wavelengths of light while reflecting green. It is the presence and relative abundance of chlorophyll that gives plants their green color.
Stomata (noun, “STO-mah-tah”, singular “stoma”) These are the small pores in plant stems or leaves that allow carbon dioxide in and oxygen and water vapor out. Each tiny hole is surrounded by a pair of cells called guard cells. These cells control whether a stoma is open or closed
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Answer:
- chlorophyll
- stomata
Explanation:
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