PSLE Science Made Simple: Animal Life Cycles

What is the main topic discussed in this video?

• Weather patterns

• Animal life cycles

• Plant life cycles

• Human anatomy

In the life cycle of a grasshopper, what does the egg hatch into?

• Pupa

• Nymph

• Larva

• Adult

Which of the following animals has a life cycle similar to that of a grasshopper?

• Cockroach

• Butterfly

• Chicken

• Frog

Why can't a chicken be considered to have a similar life cycle to a grasshopper?

• It has a four-stage life cycle

• Its young undergo molting

• Its young do not resemble the adult

• Its young are called nymphs

How many stages are there in the life cycle of a grasshopper?

• Two

• Five

• Three

• Four

What is one key difference between the life cycles of a frog and a grasshopper?

• Habitat

• Resemblance of young to adult

• Ability to fly

• Number of stages

Which of the following is NOT a valid way to compare the life cycles of a frog and a grasshopper?

• Color of the adult

• Resemblance of young to adult

• Molting ability

• Number of stages

Why can't molting be used as a difference in the comparison based on the diagrams?

• Molting is not shown in the diagrams

• Both animals undergo molting

• Molting is irrelevant to life cycles

• Molting is not a biological process

What habitat does a frog live in according to the video?

• Only on land

• Both on land and in water

• In trees

• Only in water

What is the correct way to phrase the difference in resemblance between the young and adult stages of a frog and a grasshopper?

• The young of the frog resembles its adult, while the grasshopper does not

• The young of the grasshopper resembles its adult, while the frog does not

• Neither young resembles their adults

• The young of both resemble their adults