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SCIENCE Plant Test Review Good Luck! (Mrs. Yantosh) #1 These pores are found on the underside of the leaf and allow gasses to move in and out of the plant. xylem phloem stomata cell wall #2 What do we call the loss of water from a plant? Transpiration Evaporation Photosynthesis ` Respiration #3 The part of the plant cell that contains chlorophyll mitochondria chloroplast #4 Plants need carbon dioxide for what ? fertilization photosynthesis cellular respiration reproduction #5 Light energy is absorbed by _____. chlorophyll chloroplasts mitochondria glucose #6 When a seed begins to grow it is called _____. photosynthesis transport respiration germination 7 Name the three parts of the seed Egg, fruit, spore tiny plant, seed coat, stored food Seed coat, egg, food tiny plant, seed coat, egg #8 6CO2 + 6H2O + light energy C6H12O6 + 6O2 is the chemical reaction for _____? erosion cellular respiration transpiration photosynthesis #9 _____ transports the water and minerals throughout the plant and _____ transports food. xylem; phloem arteries, veins carbon dioxide, oxygen phloem; xylem #10 What do seeds need to germinate? carbon dioxide water cold soil 11. How does water get into a plant? stomata leaves stems roots 12. How does Carbon Dioxide get into a pla roots leaves stems flower #13 Name the primary structure where sugar is made. Roots Stems Leaf #14 What gives plants their green color? chlorophyll sunlight glucose Carbon dioxide #15 Which of these plants is nonvascular? moss fern pine tree oak tree #16 What would happen if plants did not have a cuticle? there would be no roots they would have to live in the dark they would lose a lot more water they couldn’t absorb sunlight #17 Plant cells make glucose molecules from what ? Carbon dioxide, oxygen and sunlight Oxygen and water Water and hydrogen Carbon dioxide, water and sunlight STUDY TONIGHT GOOD LUCK ON YOUR TEST!!