Biology, 27.07.2019 13:00, EMscary4996
Why are dark green vegetables such as kale and spinach good sources of vitamin a? why are dark green vegetables such as kale and spinach good sources of vitamin a? they contain vitamin c precursors of retinol. they contain the most abundant preformed vitamin a. they contain abundant beta-carotene, a precursor of retinol. they are fortified with vitamin a?
Answers: 1
Biology, 21.06.2019 19:10, Falconpride4079
Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation
Answers: 2
Biology, 21.06.2019 20:00, nmoareah
Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis. b. the primary role of microbes on the planet involves causing disease in animals and humans. c. microbes produce vitamins in the intestines. d. microbes play a role in breaking down waste and decomposing dead organisms.
Answers: 1
Biology, 22.06.2019 02:30, maleyjustinr
Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil
Answers: 1
Why are dark green vegetables such as kale and spinach good sources of vitamin a? why are dark gree...
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