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ch.10 photosynthesis

QuestionAnswer
photosynthesis converts light energy into________ ___________ chemical energy (food)
Autotrophs are organism that are capable or not capable of producing their own energy. are capable
Heterotrophs are organisms that can produce or cannot produce their own energy through photosynthesis. cannot produce
Do chlorplasts have a single membrane or a double membrane? the chloroplast has a inner and outer membrane, known as a double membrane.
the tiny openings in the botton of the leaf allows are air to enter and leave the leaf. these holes are called what? stomata
when electrons gain energy they are said to be? excited electrons
which photosystem came first photosytem I or photosystem II? Photosystem I
The Calvin cycle can also be referred to as two other names.what are the other two names? "light-independent reactions" "dark reaction"
in the photosynthesis formula,carbon dioxide is the reduced or the oxidixed substance? it is the reduced substance, because it will gain electrons (and energy) to form glucose.
in the photosynthesis formula, water is reduced or oxidized substance? It is the oxidized substances,because it will lose electrons to replace those given to CO2 as it forms glucose.
In photosynthesis, the energy in the excitied electrons is used to make what? chemical energy (food)
the events of the light reactions occurs where? along the thylakoid membrane
where do the events of the calvin cycle occur? in the stroma
in the sequence of events which photosystem happens first Photosystem I or Photosystem II? Photosystem I was discovered first,however it doesn't occur first in the process of nature, photosystem II does.
The Calvin cycle is a sequence of reactions that use _______ and ______ to covert CO2 into sugar. ATP and NADPH
C3 plants in hot and arid climates face two problems while doing photosynthesis. what are these two problems? the lack of CO2 and Photorespiration
what is the difference in the chemical formula for photosynthesis and cellular respiration? the real difference is that the energy that is released in cellular respiration is not light, it is ATP.
Created by: Randi3Swords
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