Which statement best describes an important process carried
out by structure X?
1. Milk passe...
Biology, 10.06.2021 17:00 normarjohnson
Which statement best describes an important process carried
out by structure X?
1. Milk passes from the mother to the fetus.
2. Materials are exchanged between fetal and maternal blood.
3. Maternal blood is converted into fetal blood.
4. Oxygen diffuses from fetal blood to maternal blood.
Answers: 1
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