Biology, 28.10.2020 23:50 landofliam30
A food chain in an ecosystem flows from green algae, to freshwater snails, to small fish, and finally to large fish.
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Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
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Biology, 23.06.2019 04:00
Osmosis requires? a- all of the above b- a selectively permeable membrane c- none, it does not involve water d- water e- a concentration gradient between solutes and water
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Biology, 23.06.2019 04:40
Oxygen enters your body via the respiratory system by moving the
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Biology, 23.06.2019 05:00
Na convection cycle, what causes plastic-like material to sink a. it loses heat to the crust. b. it gains heat from the crust. c. it loses heat to the outer core. d. it gains heat from the outer core.
Answers: 3
A food chain in an ecosystem flows from green algae, to freshwater snails, to small fish, and finall...
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