Question

Which one of the following best describes the function of the umbilical cord? It (a) feeds the embryo with digested substances.
(b) conveys nutrients and wastes to and from the embryo respectively
(c) removes waste matter from the embryo to the mother's blood.
(d) supplies oxygenated blood from the mother to the embryo.

Answer 1

Answer:

Which one of the following best describes the function of the umbilical cord? It

(a) feeds the embryo with digested substances.

(b) conveys nutrients and wastes to and from the embryo respectively

(c) removes waste matter from the embryo to the mother's blood.

(d) supplies oxygenated blood from the mother to the embryo.

Answer 2

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(b) conveys nutrients and wastes to and from the embryo respectively