Biology, 18.11.2020 02:50 ashleyprescot05
What is an example of the effect of environmental factors on cell differentiation?
A. The plant hormones known as auxins stimulate cell elongation in roots and stems.
B. The sex of turtles is determined by temperatures in the nest during incubation
C. The kidneys release more urine in response to an increase in blood pressure.
D. The menstrual cycle is controlled by the hormones estrogen and progesterone.
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An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
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Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.
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When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?
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What is an example of the effect of environmental factors on cell differentiation?
A. The plant hor...
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