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Biology
Photosynthesis vocabulary
Question | Answer |
---|---|
autotroph | Name given to an organism that can make its own food, |
heterotroph | Name given to an object that can not make its own food. |
Light energy | energy enters the ecosystem in the form of... |
photosynthesis | The process of converting the energy from the sun into chemical energy in the form of molecules of glucose. |
ATP | The energy carrying molecule of the cell that is very rich. |
Active transport and Protein synthesis | List the two processes or cellular activities that require the use of ATP. |
Oxygen & sugar | Life on earth depends on photosynthesis for what two things? |
ADP | The energy carrying molecule of the cell that is very energy poor. |
Atmosphere–goes in stomata | Carbon dioxide is required for photosynthesis. How does this plant obtain this carbon dioxide. |
Ground–goes in roots | water is required for photosynthesis. How does the plant obtain this water? |
pigment | the name given to substances that absorb some wavelengths of light and reflect other wavelengths of light. |
chloroplast | In what part of the cell does photosynthesis occur? |
chlorophyll | The name given to the green pigment that is required for photosynthesis. |
Electromagnetic spectrum | The entire range of energy radiated outward from the sun. |
Visible light | what portion of energy is used to power photosynthesis when energy is radiated outward from the sun. |
cuticle | the waxy covering that helps prevent water loss from a leaf. |
stomata | pores found on the underside of leaves |
Gas exchange, water leaves through it | what is the purpose of the pores found on the underside of leaves. |
mesophyll | the layer of cells in a leaf that serves as the primary photosynthetic layer of the leaf. |
Guard cells | cells found on either side of the stomata that regulate the opening and closing of the stomata. |
xylem | tubes in the plant that carry water upward toward the leaves |
phloem | tubes in the plant that carry food out of the leaves to all parts of the plant. |
thylakoid , | The name given to the flattened sacs found inside the chloroplast that contains the chlorophyll for photosynthesis. |
stroma | the dense liquid found inside the chloroplast |
adensine, ribose, phospate | the three components of an ATP molecule |