Q: What term means a failure, insufficiency, or delay in the response of the immune system, which may be acquired or inherited? Choices: - anemia - pathogenic - vitamin deficiency - immunodeficiency A:
immunodeficiency
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Q: What landform occurs most often along plate boundaries? Choices: - sinkholes - geysers - dunes - volcanoes A:
volcanoes
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Q: Most ferns produce the same type of spores and are therefore called what? Choices: - seeds - sporozoans - heterosporous - homosporous A:
homosporous
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Q: What type of virus can cause painful sores on the mouth and genitals? Choices: - Aids - gonorrhea - syphilis - herpes A:
herpes
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