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Questions in biology
[Homework Help] Two heterozygous white (brown fur is recessive) rabbits are crossed.
[Homework Help] Contrast common attitudes toward bogs in the past and the present.
[Homework Help] Which of the following should be specified in an emergency management plan? A. Detailed instructions for administering CPR B. Phone numbers of the children's parents C. Procedures for when children are napping D. First-aid qualifications of the teachers
[Homework Help] Explain why carbon atoms are important in organic molecules. Include information about the kinds of bonds carbon can form.
[Homework Help] How does the structure of the saguaro cactus stem benefit the plant?
[Homework Help] Evolution is change in a population over time and includes the gene pools of that population. How does biogeographic isolation allow for the change of gene pools over time? A) Biogeographic isolation affects the random changes that take place within gene pools. B) Biogeographic isolation affects the changes in gene pools that result from which organisms are breeding. C) Biogeographic isolation determines who will win competition for mates. D) Biogeographic isolation determines the time that populations will breed.
[Homework Help] According to the dichotomous key, the two organisms seen in the picture belong in which two kingdoms? A) bee - Animalia; flower - Plantae B) bee - Animalia; flower - Protista C) bee - Protista; flower - Plantae D) bee - Eubacteria; flower - Protista
[Homework Help] What organ system is most closely connected to the respiratory system in earthworms?
[Homework Help] Which example best represents the adhesion, cohesion, and surface tension of water?
[Homework Help] How is anaphase II similar to anaphase in mitosis?
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