1) a gase taken from air by leaves to help the plant to make its own food a) oxygen b) carbon dioxide 2) a liquid substance that plants, animals and human need to survive a) blood b) water c) sugar 3) a part of the plant that carries water and nutrients from the roots to the leaves a) stem b) roots c) leaves 4) the process by which the plant can make its own food a) inspiration b) digestion  c) photosynthesis 5) the gas which is released from plants during photosynthesis process a) carbondioxide b) oxygen 6) the source of energy that the plant uses to make photosynthesis process a) air b) water c) leaves d) sun 7) parts of the plant where sunlight allows co2 to combine with water during photosynthesis process a) root b) stem c) leaves 8) a substance that is produced from the plant during photosynthesis process and provides it with its needed energy a) sun b) oxygen c) sugar

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