Biology, 01.08.2019 02:30 Sk8terkaylee
Diffusion is defined as: question 5 options: a. the net movement of similar molecules from an area of higher concentration to an area of lower concentration b. the net movement molecules that is independent of any concentration gradient. c. the net movement of similar molecules from an area of higher concentration to an area of even higher concentration d. the net movement of dissimilar particles from an area of higher concentration to an area of even higher concentration
Answers: 1
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The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production
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Biology, 21.06.2019 20:00
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
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What do you need to use in order to work as an environmental scientist? you need to use the scientific method and__ in order to work as an environmental scientist.
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Biology, 22.06.2019 15:20
What is required in the genotype of an individual to show a recessive trait? a.two recessive alleles b.at least one recessive allele c.no recessive alleles
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Diffusion is defined as: question 5 options: a. the net movement of similar molecules from an area...
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