To be more correct, the left side is alkali metals
The supply of warm, moist air decreases.
Answer:
Both are a form of reproduction
Explanation:
answer choices??
Answer:
The cell membrane is just like the other organelles of cells in that it serves the cell by having its own specialized jobs. One of its jobs is to control what enters and exits the cell and thereby to protect the cell.
Explanation:
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Answer:
The independent variable is "controlled" or held constant in the control group. A single experiment may include multiple experimental groups, which may all be compared against the control group. The purpose of having a control is to rule out other factors which may influence the results of an experiment.
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