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level: Level 3

Questions and Answers List

Question	Answer
Regulate the gas exchange between the plant and environment & control of water loss by changing the size of the pore	Stomata
1 Aids in gas exchange & photosynthesis via chloroplasts 2 Site of photochemical or light-dependent reactions of photosynthesis	1 Mesophyll 2 Thylakoids
Help the plant move but also help in store materials and byproducts of photosynthesis	Plant Blade
Responsible for photosynthesis in the plant	Lamina
Helps to twist the leaf to face the sun. Transport of energy synthesized in the leaf to the rest of the plant. Transports nutrients and water	Petiole
Term to describe the arrangement of veins in a leaf Lamina	Venation
2 types of venation	1 Reticulate 2 Parallel
Veins are irregularly arranged	Reticulate
Veins are parallel to each other	Parallel