The fourth week after conception, growth is rapid. the neural tube along a baby's back is closing and the baby's heart is pumping blood. if this neural tube does not close properly, a condition called may result. a) fragile x b) spina bifida c) cleft palate d) down's syndrome
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Biology, 21.06.2019 14:40
Are characterized by dry conditions, limited vegetation and wide temperature range. a.) tropical rain forests b.) deserts c.) grasslands d.) none of the above
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Biology, 21.06.2019 23:30
What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.
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Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.
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Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
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The fourth week after conception, growth is rapid. the neural tube along a baby's back is closing an...
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