What is the temporary disc-shaped organ connecting the fetus to the uterine wall for nutrient and waste exchange?

Type: MCQ • Marks: 1

A. Umbilical cord

B. Fallopian tube

C. Amniotic sac

D. Placenta

Explanation

The placenta facilitates gas, nutrient, and waste exchange between maternal and fetal bloodstreams.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 9th Science (MCQ)

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!