Relier Pairs photosynthesisVersion en ligne learn about photosynthesis par Alba Monfort Torralba 1 Elaborated sap travels to all parts of the plant through 2 The leaves contain a green substance called 3 Raw saps transforms into 4 The leaves absorb 5 Plants absorb water and minerals from 6 The mixture of water and mineral salts is called 7 Raw saps travels up the stem to the leaves through tubes called carbon dioxide from the air. elaborated sap. their roots. chlorophyll which traps sunlight. raw sap. tubes called phloem vessels. xylem vessels.
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