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plant glossay
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Question | Answer |
---|---|
Photosynthesis: | its a process in which plants get their energy. |
Respiration: | is the process through which energy stored in organic molecules is released to do metabolic work. |
Chloroplast: | photosynthesis happens in the chloroplast which energy and and materials are need. |
Palisade cell: | tightly packed together, contains chloroplast, the cells which do the most photosynthesis because they get the most light. |
Transpiration: | is a important process as it cools pulls water up and keeps supply of water |
Xylem vessels: | The cell the carry water from the roots to the leaves by the steam. |
Phloem vessels: | carries food to where it is needed |
Stomata: | special holes that let gases in or out. |
Starch: | is what gives the plant its energy |
Iodine: | is what you use to test strach. |
Glucose: | is a sugar and is a energy for the plant |
Carbon dioxide: | is a gas that the plants collect. |
Oxygen: | is what the plant gives out from the stomata. |
Cutical | waxy, water proof and protects from dehydration and sun burn. |
Epidermis | a layer of cell, gives shape and support, acts as skin, barrier to keep things in and out. |
spongy mesophyll | many gaps between cells so that gases can diffuse around. |
Guard cell | they control the size of the stoma, mostly they are on the lower epidermis away from the hot sun light. |
Vein | group of cells that carry materials. |