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Questions in biology

[Open]How does capillary action help sustain life on Earth?

[Open]Why have improvements in microscopes over time resulted in revisions in the cell theory?

[Open]A system is made up of several parts that work together.

[Open]Please choose the answer that describes the scientific notation for 5,098,000.

[Open]Which activity do all living things do to survive?

[Open]Water obtained from natural resources does not show a neutral pH. What is the reason behind this?

[Open]The freezing point of water is 0°C, and the boiling point is 100°C. This range of temperatures can be found naturally on the Earth, which means that water can exist in solid, liquid, and gas forms under natural conditions.

[Open]What is the basic function of meiosis, and why is it necessary?

[Open]How does the high specific heat of water help maintain the temperature of Earth?

[Open]Is a nucleotide a carbohydrate, lipid, protein, or nucleic acid?