Biology, 07.05.2021 07:50, amanquen35
What is the function of the placenta?
A. To protect the developing fetus
B. To help the developing fetus communicate with the mother
C. To hold the developing fetus in place
D. To provide the developing fetus with food, water, and oxygen
Answers: 3
Biology, 21.06.2019 22:00, ayeasley7777
Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.
Answers: 2
Biology, 22.06.2019 04:00, smooth5471
The transport tubes from food came down the plant are called?
Answers: 1
Biology, 22.06.2019 09:30, hockejoh000
What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent
Answers: 2
What is the function of the placenta?
A. To protect the developing fetus
B. To help the deve...
B. To help the deve...
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