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Chuck Bass

Public contributions from visitors who posted under the name Chuck Bass.

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Latest questions from Chuck Bass

Which of the following correctly traces the flow of blood through the heart and lungs? left atrium, right atrium, lungs, left ventricle, right ventricle left atrium, right ventricle, lungs, right atrium, left ventricle l...
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Which of the following statements is true about veins? Pulmonary veins deliver deoxygenated blood to the lungs. Veins carry oxygenated blood. Veins contain valves that permit blood to flow in only one direction. None of...
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The central nervous system is protected by the axial skeleton. True False
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Which of the following structures are associated with compact bone? Select all that apply Haversian canals lamellae osteoblasts osteocytes
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Why is the study of human anatomy and physiology different from other aspects of biology? Humans are more complex than other organisms. Humans have a larger genome than other organisms. Humans have organ systems and tiss...
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Most aquatic mollusks produce drifting larvae that are an important part of the community.
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Flagellated cells in sponges that move water through the sponge and capture food particles from the current are called .
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Animals with digestive tracts and circulatory systems typically have germ layers.
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Flatworms and segmented worms are generally hermaphroditic but cross-fertilize with other individuals. True False
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Some worms have digestive systems, while some parasitic worms can absorb the digested nutrients found in the intestines of their hosts. True False
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The walls of a sponge’s body are supported by fluid pressure within the sponge’s cells. True False
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Animal behavior is often a response to seasonal changes in an animal’s environment. True False
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Animals have cell walls made of starch. True False
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Which of the following roles can sponges perform in their environments? Select all that apply. Select all that apply contributing to marine plankton controlling coral reef growth through coral bleaching parasitizing othe...
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Which of the following attributes are characteristic of animals? Select all that apply. Select all that apply being autotrophic having some means of support reproducing after their own kind exchanging gases with their en...
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Which class of echinoderms is sessile? Asteroidea Crinoidea Echinoidea Holothuroidea Ophiuroidea
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Mollusks that live in water often circulate water from their environment through a pair of . mantles radulae shells siphons
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Which of the following worms include some parasitic species? roundworms flatworms segmented worms all of these
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Coral reefs are composed of . living corals the remains of corals both living corals and the remains of corals neither living corals nor the remains of corals
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Cnidarians exist in one of two forms, as either a or a ​. medusa; coral nematocyst; medusa polyp; medusa polyp; nematocyst
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Adult pink salmon die soon after reproducing. Their offspring leave the river where they were born soon after hatching, then return to the same river two years later to complete their life cycle. The returning of pink sa...
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Dwarf sea snakes bear live young, but the young have no placental connection with their mother. Dwarf sea snakes are . oviparous ovoviviparous viviparous none of these
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Which of the following groups exhibit cephalization? cnidarians echinoderms segmented worms sponges
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Most animals are . ectothermic invertebrates both ectothermic and invertebrates neither ectothermic nor invertebrates
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What type of body plan does a house cat have? asymmetry bilateral symmetry radial symmetry none of these
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