Biology, 08.11.2021 09:20 zariyastanfield4452
9. People with AIDS are unable to fight multiple infections because the virus that causes AIDS
(1) weakens their immune systems
(2) produces antibodies in their blood
(3) attacks muscle tissue
(4) kills pathogens 9 10. The main function of the human
Answers: 3
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As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
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Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.
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Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow
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Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?
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9. People with AIDS are unable to fight multiple infections because the virus that causes AIDS
(1)...
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