What is the life cycle of fly?
fly eggs - larva - pupa - adult
What is the life cycle of grasshopper?
Egg - nymph - adult
Mention the living things that have 4 stages in their life cycle.
Butterfly, mosquito, flies, ants.
Why do we need to conserve living things?
Prevent them from becoming extinct.
What are the causes of extinction?
Climate change, lack of food, loss of habitat, pollution, human predator, disease and lack of genetic diversity.
How to conserve living things?
Control the pollution, protect forest, don't collect their eggs or their young and don't hunt them.
What are the function of leaves?
Catch energy of sunlight and produce food for the plant.
What are the function of roots?
1. Hold the plant firmly to the ground 2. Take in water and minerals for the plants
Dolphin uses its ...... to swim.
tail
The flat teeth of a horse help it .....
chew leaves and grass
What is the function of the sparrow's beak?
to take and crush the seeds
