Biology, 17.01.2021 21:00 hdjsjshshsh
Which examples are ways that models can help scientists solve problems? Select all that apply.
A model can represent something very large like the solar system.
A model can represent something very small like a single cell.
A model can represent something very complex like the flow of energy in an ecosystem.
A model can represent something that cannot be seen or touched.
A model can represent every aspect of a complex system.
Answers: 2
Biology, 21.06.2019 17:50
Which best describes red blood cells? a. they are colorless b. they protect against disease-carrying microorganisms c. they transport oxygen throughout the body d. they aid in blood clotting
Answers: 1
Biology, 21.06.2019 19:50
Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass
Answers: 2
Biology, 22.06.2019 00:10
Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria
Answers: 2
Which examples are ways that models can help scientists solve problems? Select all that apply.
A mo...
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