Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.
Answer from: Quest
wha is what i will use to get my free points
Answer from: Quest
My pigs teeth have already came in years ago, with my first molars, and my second molars are pretty much in. my wisdom teeth will be unable to come in, but i'm getting those out on monday.
Answer from: Quest
Soil? it sounds right when you r3ad it in a sentence
Another question on Biology
Biology, 22.06.2019 01:00
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Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.