Which process does not occur in the krebs cycle?
a. a 4-carbon molecule is recycled.
b....
Biology, 19.12.2019 11:31, rosemary909
Which process does not occur in the krebs cycle?
a. a 4-carbon molecule is recycled.
b. glucose is broken down into two pyruvate molecules.
c. pyruvate is broken down into a 2-carbon molecule and carbon dioxide.
d. citric acid is broken down, creating carbon dioxide as a waste product.
Answers: 2
Biology, 21.06.2019 20:00, annapittbull12
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
Answers: 1
Biology, 22.06.2019 07:00, Savageboyn
In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -
Answers: 3
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