REVISION TOPICS SCIENCE YEAR 2: LIFE CYCLE OF ANIMALS

What is the last stage of the butterfly life cycle?

• eggs

• sprouts

• adult

• caterpillar

How many stages are there in the butterfly life cycle?

• 6

• 9

• 3

• 4

What is the first stage of the frog life cycle?

• eggs

• tadpole

• froglet

• adult

How are plants and animals alike?

• Both are living things that grow and change.

• Both are nonliving things that grow and change.

• Both are living things that eat animals.

• Both can make their own food.

How are plants and animals different?

• Animals can make their own food, plants cannot

• Animals eat plants, plants eat animals

• Animals need sunlight, plants do not.

• Plants can make their own food, animals cannot

List the stages of a frog's life cycle in order.

• Mother, Froglet, Tadpole, Frog, Egg
• Frog, Froglet, Tadpole, Adult
• Egg, Tadpole, Froglet, Frog
• Tadpole, Egg, Frog, Froglet

What are the stages called that show how a caterpillar turns into a butterfly?

• Life Cycle
• Process
• Growing Up
• Life Steps

Which of the following statements about the differences between the life cycle of a frog and cockroach is true?

• The cockroach as a 4-stage life cycle but the frog has a 3-stage life cycle.

• The young of the cockroach looks like its adult but the young of the frog does not.

• The young of the frog and cockroach move in the same way as its adult.

• The adult cockroach and the frog lives on land only.

Which of the following shows the stages in the life cycle of the grashopper?

• egg, young, adult

• egg, nymph, grasshopper

• egg, nymph, adult

Why do living things reproduce? Choose the best answer.

• To ensure they do not die.

• To ensure the survival of their kind.

• To ensure they have enough babies.