Answer: A) Fetal waste is removed through the chorion; infant waste is removed through the rectum.
Explanation:
A developing fetus is surrounded by chorion which is an outer membrane. The role of the chorion is to protect the embryo and provide nutrition to it in the form of blood supply. It helps in getting rid of waste products from the developing fetus that goes into the mother blood to remove out of her body. In case of infants the rectum is the last part of the digestive tract and it receives the waste in the form of fecal matter from small intestine which is removed out through the rectum.
Answer:
Explanation:
RNA is single-stranded, not double-stranded: Unlike Dna polymerases, RNA polymerases are able to join RNA nucleotides together without requiring preexisting strand of RNA.
Answer:
E
Explanation:
The lack of organelles in prokaryotes means that the basic cellular functions are different in prokaryotes than in eukaryotes.
Yes that is correct burn!
