Biology, 28.08.2019 13:10 lovly8914

What is the point when earth is closest to the sun called?

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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

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Biology, 22.06.2019 04:30, mildredelizam

Study this image which statement best describes the rock shown check all that apply

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Biology, 22.06.2019 16:00, warnene17

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Biology, 22.06.2019 16:10, mparra4761

The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles