Q.1
Which adult animal looks very different when it is young?
  • Lion
  • Frog
  • Turtle
  • Elephant
Q.2
Gestation is another name for pregnancy. Which of these animals has the longest gestation period?
  • Dog
  • Rat
  • Elephant
  • Human
Q.3
Which of these is the correct order of an insect's life cycle?
  • Egg → Larva → Pupa → Adult
  • Larva → Pupa → Egg → Adult
  • Egg → Pupa → Larva → Adult
  • Adult → Egg → Pupa → Larva
Q.4
In the human life cycle, which stage comes after childhood and before adulthood?
  • Toddler
  • Maturity
  • Infancy
  • Adolescence
Q.5
Which of the following species gives birth to live young?
  • Robins
  • Crocodiles
  • Mosquitoes
  • Mice
Q.6
A butterfly larva is called a caterpillar. In its next stage, what happens to the caterpillar?
  • It dies
  • It changes into a chrysalis
  • It reproduces
  • It changes into a butterfly
Q.7
Different animals have different life spans. Approximately how long is the average human life span?
  • Between 10 and 20 years
  • Between 30 and 40 years
  • Between 50 and 60 years
  • 70 years or more
Q.8
Cats give birth to kittens. The young of which of the following animals are also known as kittens?
  • Horses
  • Trout
  • Rabbits
  • Lions
Q.9
Which of the following is a stage in an animal's life cycle?
  • Birth
  • Reproduction
  • Feeding
  • Death
Q.10
Why is reproduction a necessary part of the life cycle?
  • If it did not reproduce, a species would become extinct
  • Without reproduction, there would be too many of each species
  • If it did not reproduce, there would not be any young animals to look after the older animals
  • Without reproduction, animals would not continue to grow and develop
0 h : 0 m : 1 s