Biology, 04.07.2019 04:00 cclappm8697
Chantal was eating raisins and a few of them fell into her glass of drinking water. she finished eating the rest of the raisins. when she went to dump out the water in her glass, she observed that the raisins had become swollen. why would this have happened? a. the water content from the raisins moved into the glass of water. b. the water in the glass entered the raisins. c. the grapes used for making the raisins weren’t properly dried. d. the raisins were bad-quality raisins and therefore were swollen.
Answers: 1
Biology, 22.06.2019 00:40
As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles
Answers: 2
Biology, 22.06.2019 02:00
Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.
Answers: 1
Biology, 22.06.2019 03:00
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
Chantal was eating raisins and a few of them fell into her glass of drinking water. she finished eat...
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