What are 20 chemicals and cigarettes
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Health, 22.06.2019 08:00
What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.
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Health, 23.06.2019 00:00
Which of the following is also referred to as "swayback"? a. kyphosis b. scoliosis c. lordosis d. none of the above
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Health, 23.06.2019 07:00
When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.
Answers: 2
Health, 23.06.2019 12:50
Adog begins walking at a speed of 6 kilometers per hour. after 1 hour, the dog is walking at a speed of 4 kilometers per hour. which is this an example of? a. positive acceleration b. negative acceleration c. speed
Answers: 1
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