Q.1.
Which adult animal looks very different when it is young?
Q.2.
Gestation is another name for pregnancy. Which of these animals has the longest gestation period?
Q.3.
Which of these is the correct order of an insect's life cycle?
Q.4.
In the human life cycle, which stage comes after childhood and before adulthood?
Q.5.
Which of the following species gives birth to live young?
Q.6.
A butterfly larva is called a caterpillar. In its next stage, what happens to the caterpillar?
Q.7.
Different animals have different life spans. Approximately how long is the average human life span?
Q.8.
Cats give birth to kittens. The young of which of the following animals are also known as kittens?
Q.9.
Which of the following is a stage in an animal's life cycle?
Q.10.
Why is reproduction a necessary part of the life cycle?