Suppose that you continually collect coupons and that

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Why are osteocytes spread out in bone tissue? a. They develop from mesenchymal cells. b. They are surrounded by osteoid. c. They travel through the capillaries. d. Formation of osteoid spreads out the osteoblasts that formed the ossification centers.

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Name the parts of a typical vertebra, and explain in general how the cervical, thoracic, and lumbar vertebrae differ from one another.

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Represent the following molecules by Lewis structures: a. \(\mathrm{CH}_{4}\) (each H atom is bonded to the C atom) b. \(\mathrm{CO}_{2}\) (each O atom is bonded to the C atom) c. \(\mathrm{H}_{2} \mathrm{Se}\) (each H atom is bonded to the Se atom) d. \(\mathrm{NH}_{3}\) (each H

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Suppose you are running a reaction and you want to speed it up. Describe three things you might try to do this.