Home

The heart of the human embryo starts beating in the _____ week of its development.

A. second

B. third

C. fourth

D. first

Study and Earn Android App
Share this question with your friends

Correct Answer : B.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Airport Engineering MCQ Rearrangement Set 12 MCQ Inequalities MCQ WAN MCQ Biology and Human Welfare MCQ Machine Input MI MCQ PhotoShop MCQ ionic Equilibrium MCQ Microsoft Excel MCQ Urologic polytrauma and damage-contol applications MCQ Wave, Motion, and Sound MCQ General Physics MCQ