Question

Which structures allow for the removal of wastes from the developing fetus?

Answer 1

The fetus relies upon its mother as it develops. These are some of the things it needs:

protection against knock and bumps, and temperature changes oxygen for respiration nutrients (food and water)

The developing fetus also needs its waste substances removing.

The fetus is protected by the uterus and the amniotic fluid, a liquid contained in a bag called the amnion.