Animals

3. Female mammals can produce ____________ for their young to feed on.
6. Amphibians can breathe through their lungs and moist ____________.
7. Insects have a pair of ____________. Most adults have two pairs of wings while some do not have them at all.
9. Reptiles breathe through their ____________. Some of them have shells like turtles and tortoises.
10. Mosquito, grasshopper and cricket belong to the animal group of ____________.
12. Fish use their ____________ to help them breathe underwater.
14. Birds have ____________ on their bodies as outer covering. Birds lay eggs.
17. Amphibians usually have four legs or webbed ____________.
18. Mammals are ____________ so they maintain a constant body temperature.

1. Birds have a pair of legs and a pair of ____________ to help most of them to fly. Beak Birds have ____________that help them to pick up food.
2. Frogs, toads and salamanders are animals that can live both on land and in water. They are called ____________.
4. Insect’s body is divided into head, ____________and abdomen. They are covered with a hard outer covering.
5. Reptiles are ____________ animals which means their body temperature changes with the environment they are in. Most of them reproduce by laying eggs.
7. As fish live in water, they have ____________ and a tail to help them swim.
8. Most of mammals give ____________ to their young alive. However, the spiny anteaters and platypus are exceptions as they lay eggs.
11. Fish are covered with ____________ on their bodies.
13. Insects have ____________ legs
15. The animal group of ____________ have dry and scaly skin.
16. Animals with hair on their bodies are called ____________.