Ablastula is
a. a digestive organ
b. the innermost germ layer
c. a layer of embryo...
Biology, 03.10.2019 09:10 ryanzl1291
Ablastula is
a. a digestive organ
b. the innermost germ layer
c. a layer of embryological tissue
d. a hollow ball of cells in an embryo
Answers: 1
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The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
Answers: 1
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Answers: 2
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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
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