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Biology, 21.06.2019 16:30
Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement
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Biology, 22.06.2019 00:10
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
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Biology, 22.06.2019 00:20
Apart of an ecosystem that can restrict the growth of a population is referred to as
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Biology, 22.06.2019 01:30
What type of competition exsist between two species. turtles and fish
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How does sugar cross the cell membrane to get into a cell...
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