If a power outage is longer than ———- hours , food in a refrigerator may spoil
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Health, 22.06.2019 11:30
Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.
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Health, 22.06.2019 22:40
According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.
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Health, 23.06.2019 00:30
Why would one lymph node in the neck be swollen and not the other? what causes them to swell?
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Mathematics, 12.02.2021 15:40
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