Biology, 19.09.2019 01:30, gabrielgbobo99
Which describes a value for density? a value for volume, such as m3, divided by a value for mass, such as kg a value for mass, such as kg, divided by a value for volume, such as m3 a value for distance, such as m, divided by a value for time, such as s a value for time, such as s, divided by a value for distance, such as m
Answers: 1
Biology, 22.06.2019 07:00, Nicaragua505
8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
Biology, 22.06.2019 18:30, tyshunstephens0
Which of the following are not matched correctly? cd8+: directly destroy infected or cancerous cells t reg cell: reduce the adaptive response once threat passes t l: activate cellular branch (cytotoxic t cells, macrophages, nk cells) t 2: stimulate b cells to make antibodies t (cd4+): mhc i
Answers: 3
Which describes a value for density? a value for volume, such as m3, divided by a value for mass, s...
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