Biology, 14.12.2020 21:30 savannaflorian5141
Which are characteristics of the integumentary system? Select two options. Skin’s outer layer has living cells. Hair helps regulate temperature. Oil glands produce sweat and oil. Nails protect nerves. Hair stays on the head for two months.
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Biology, 21.06.2019 20:10
4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.
Answers: 1
Biology, 22.06.2019 17:00
Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain
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Biology, 22.06.2019 19:30
Explain what is meant by a river’s load, and describe how the load is carried.
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Which are characteristics of the integumentary system? Select two options. Skin’s outer layer has li...
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