The study of living beings or organisms is called

(a)

Psychology

(b)

Biology

(c)

Zoology

(d)

Botany

Lizards breathe through their

(a)

Skin

(b)

Gills

(c)

Lungs

(d)

Trachea

Which animal has the special organs of breathing called gills?

(a)

Earthworm

(b)

Fox

(c)

Fish

(d)

frog

Which of the following cannot be called as a habitat?

(a)

A desert with camels

(b)

A pond with fish and snails

(c)

Cultivated land with grazing cattle

(d)

A jungle with wild animals

Kangaroo rat lives in

(a)

Aquatic habitat

(b)

Desert habitat

(c)

Grass land habitat

(d)

Mountain habitat

Polar bear and Penguins dwell in___________.

(a)

Cold region

(b)

Hot region

(c)

Cold and Hot region

(d)

Forest region

Lizards are walk with four legs and is known as

(a)

Bipedal

(b)

Tripedal

(c)

Monopedal

(d)

quadripedal

Camel passes___________amount of urine.

(a)

small

(b)

large

(c)

moderate

(d)

too large

Water bodies, deserts, mountains are called ______.

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Ecosystems

Tail of a bird acts as a rudder which helps to ____________.

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control the direction of the movements

Tropical rain forests, grasslands and desserts are known as _______________.

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Habitats/Eco systems

The breathing organ of a fish is known as ______________.

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gills

Camel stores __________ in its hump.

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fat

In Amobea_________help in excretion.

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Contractile vacuoles

__________is called the ship of the desert.

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Camel

Habitat is a living or dwelling place of an organism.

(a) True

(b) False

The geographical features and environmental conditions on earth remain same from one place to other.

(a) True

(b) False

Amoeba is a unicellular organism and it moves with pseudopodia.

(a) True

(b) False

Paramecium is a multicelluar organism.

(a) True

(b) False

Polar bear

(1)

Thick skin for protection, white fur

Lion

(2)

wings that are modified forelimbs

Bird

(3)

water storing in the body

Fish

(4)

gills for respiratory organ

Camel

(5)

Strong and fast runner has sharp claws to catch prey

Fish: water: : Elephant::________.

Euglena: uni cellular organism.
________ ? : Multi cellular organism

Turtle: Hibernation
________ ? : Aestivation

How do birds catch their prey?

Where can we see camels in India?

What are the body parts of a snake?

Differentiate between Unicellular and Multicellular organisms.

Mention the features that help a bird to fly is the air?

What are the adaptations seen in different types of vertebrates?

Describe the various features which help Camel dwell well in the desert.