H S Vishnoi Solutions for Exercise 1: Progress Check
H S Vishnoi Biology Solutions for Exercise - H S Vishnoi Solutions for Exercise 1: Progress Check
Attempt the practice questions from Exercise 1: Progress Check with hints and solutions to strengthen your understanding. Concise Biology Part-II Class 10 solutions are prepared by Experienced Embibe Experts.
Questions from H S Vishnoi Solutions for Exercise 1: Progress Check with Hints & Solutions
Write one sentence using the following term pertaining to reproduction in humans.
Placenta

Write one sentence using the following term pertaining to reproduction in humans
After-birth

Write two sentences using the following term pertaining to reproduction in humans.
Tied and cut

Does the foetus inside the mother's uterus breathe?

Placenta produces certain hormones.

Amniotic fluid serves to provide oxygen to the foetus.

Heart and blood vessels have been formed by the end of five weeks of pregnancy.

Mother's blood flows into the foetus through placenta.
