Biology, 27.09.2019 00:00 dblayeeoxmr57
During the carboniferous period, forests consisting mainly of produced vast quantities of organic matter, which was buried and later became coal.
Answers: 1
Biology, 21.06.2019 20:10
Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo
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Biology, 21.06.2019 23:40
Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.
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Biology, 22.06.2019 05:30
Select the word from the list that best fits the definition a system made of 25 satellites
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Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
During the carboniferous period, forests consisting mainly of produced vast quantities of organic m...
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