science rev 2

Write the functions of excretory system.

• a) It helps to remove harmful products from the body.

• b) It help to maintain water content in the body.

• c) Both of these.

Examples of 2 medicinal plants.

• neem and tulsi

• jute and coir

• teak and saal

.Animal which has a webbed feet

• lion

• koala

• duck

• bat

Arboreal animals are

• Monkey

• Tiger

• Koala

• Sparrow

Identify the animal that sleep through the winter months.

• Bear

• Human

• Cat

• Sheep

An example for scavenger

• Deer

• Lion

• Hyena

• Bear

Choose the odd one out

Seal, Penguin, Polar bear, Lizard

• Seal

• Penguin

• Polar bear

• Lizard

Choose the odd one out

Fish, Octopus, Frog, Dolphin

• Fish

• Octopus

• Frog

• Dolphin

Which are the examples for Carnivores

• Eagle

• Vulture

• Bear

• Lion

Birds have hollw bones which is light weight

• True

• False