Earthworm does not have teeth as well as eyes.They live in moist and cool places. After rains, they come out from their homes that they made under the ground as their homes get fill with water. But after rainfall stops, again they go under the ground as they cannot survive in heat, light and dry places.

Every living thing needs fresh air to survive.  As the caterpillar is in closed jar, so it would not be able to get fresh air from outside. So, he makes some holes on the cover of the jar.

Frogs have a long, sticky tongue on which insects get stuck. The young one of frog is tadpole that is very different in shape and have long tail. Frog can see in all directions without moving head. It can jump 20 times more than its body length in a single leap.

An omnivore is a kind of animal that eats either other animals or plants. Monkey, bear, peafowl, crow , pig , dog and cat are some of the examples of omnivorous animals.

This is a correct option as mushroom is a fungi , coriander is a herb, money plant is a climber, and hibiscus is a shrub.

This is a correct answer because roots  fix the plant to the soil and absorb water and minerals from the soil, leaves are food factory of the plant, flowers are responsible for the reproduction, and stem bears branches, leaves fruits and flowers.

This is correct matching because the kid of horse is called foal, kid of elephant is called calf, goat baby is called kid, and the kid of tiger is called cub.

Kangaroos are found in Australia. Kangaroos are mammals, and they are also called marsupials. A marsupial is an animal that carries its young around in a pouch. The baby of kangaroo is called joey. Kangaroos usually have one joey each year.The joey remains in the pouch for nine months.

This is a right answer as all options are correctly matched. Emu is a flightless bird, cow is a cud chewing animal, hens and ducks are domestic animals, and hyenas and jackals are wild animals.

This is a right answer. All options are correctly matched. Chameleon changes its body colour and gets camouflaged in the grass or land to protect from enemies. Porcupine has long pointed quills to scare away enemies. Octopus squirts ink to escape from predators, and tortoise has a hard outer shell which helps it to hide from enemies.

This is right option as leech is a worm that has suckers at both ends of its body. It sucks blood of animals as well as of human beings. Butterflies suck nectar through a long and flexible tube called proboscis present on its outer portion of mouth. Spiders make web to trap insects, and elephants have long trunk to collect food.

This is right option. Spinach is a leaf of the plant, beet root is a root, potato is an underground edible stem, and rice is a seed of the rice plant.

Frogs belongs to a group of animals called amphibians. Amphibian means two-lives. Frogs begin their lives in the water as eggs and then tadpoles. When they are fully developed, they live on land.

Spiders are not insects. They have eight legs, and their bodies are divided in two parts, whereas all insects have six legs and three body parts. Spiders also have poison glands in their mouths that they use to kill or paralyze their victims.

Penguins are a group of aquatic, flightless birds living almost exclusively in the Antarctica. They make a nest on the ground out of stones, sticks, grass, feathers, or almost any material they find.