Ques:Answer the following question given this paragraph: Q: What bodily structures consist of the endothelium and its basal lamina? Choices: - veins - muscles - fibers - capillaries A:

Ans:capillaries
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Ques:Answer the following question given this paragraph: In polar covalent bonds, electrons are not shared equally between the two atoms, so one atom is slightly negative in charge and one is slightly positive in charge. In nonpolar covalent bonds, electrons are shared equally so the atoms remain neutral in charge. Q: Electrons are not shared equally between the two atoms in which type of covalent bonds? Choices: - wide - narrow - solar - polar A:

Ans:polar
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Ques:Answer the following question given this paragraph: Gene expression is regulated primarily at the transcriptional level. Q: Gene expression is regulated primarily at the what level? Choices: - manufacturing - translational - binding - transcriptional A:

Ans:transcriptional
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Ques:Answer the following question given this paragraph: Most invertebrates reproduce sexually. Diploid adults produce haploid gametes (sperm and eggs). In some species, the same individuals produce both sperm and eggs. In other species, sperm and eggs are produced by separate male and female individuals. Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. The zygote develops into an embryo and eventually into a new adult organism. On the way, it may pass through one or more larval stages. A larva (plural, larvae) is a juvenile, or immature, stage of an animal. It is generally quite different in form and function from the adult form of the species. For example, the larva may be able to swim freely, whereas the adult must remain permanently attached to a solid surface. Q: How do invertebrates reproduce? Choices: - randomly - constantly - asexually - sexually A:

Ans:
sexually
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