Multiple choice

Gestation period is the time between

  1. birth of the young one and puberty

  2. birth of the young one and fertilisation

  3. foetus formation and birth of the young one

  4. fertilisation and birth of the young one

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Gestation period is the time between fertilisation and birth of the young one. It usually lasts for approximately 9 months.