2. Freshwater protozoans, such as Paramecia, must constantly pump out water to keep from bursting. What does this tell you about the solute concentration inside a Paramecia compared to the solute concentration
of its environment?

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How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes

Scientific evidence is most likely to be consistent if it is based on data from

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.