Biology, 01.08.2019 10:00 dabizgaming7575
Henry touched a hot plate and immediately moved his finger away from it. which best explains the integumentary system’s role in this reaction? a. oil in the skin sensed the temperature difference. b. nerve endings in the skin responded to the heat. c. some hairs stood up when the fingers touched the plate. d. his nails absorbed heat and moved his finger away from the plate.
Answers: 2
Biology, 21.06.2019 19:00
Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext
Answers: 1
Biology, 21.06.2019 19:30
Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.
Answers: 3
Biology, 21.06.2019 23:30
What is the relationship between absorbance of light and the rate of photosynthesis?
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Biology, 22.06.2019 04:00
Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
Answers: 1
Henry touched a hot plate and immediately moved his finger away from it. which best explains the int...
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