Which statement best describes an activity that will contribute to the maintenance of homeostasis in an organism?
1. a shark swims toward a high polluted region of the ocean.2. a desert rattlesnake enters an underground burrow on a hot summer day.3. roots of a willow tree grow away from a moisture-rich region of the soil4. a polar bear sheds most of its fur during the coldest months of the winter.
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Biology, 21.06.2019 19:30
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation
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Biology, 21.06.2019 21:20
Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.
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Biology, 22.06.2019 04:30
Why are scientists concerned about the depletion of the ozone levels in the stratosphere?
Answers: 2
Which statement best describes an activity that will contribute to the maintenance of homeostasis in...
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