Adaptation and Survival - lesson2

1

All of the following sentences represent the meanings of adaptation except...........

it is the changes that help the animal to find a prey.

it is the characteristics that help living things reproduce.

it is the changes that causes the animal death.

it is the characteristics that help living things survive.

2

The color of fur of fennec foxes protects them from........

rains.

wind.

cold weather.

hot Sun.

3

Fennec foxes have a tan-colored coat that provides.............in their environments

panting

camouflage

respiration

communication

4

Panting in fennec foxes belongs to.......... adaptation.

only structural

neither structural nor behavioral

both structural and behavioral

only behavioral

5

Fennec foxes and arctic foxes live in burrows, this belongs to adaptation

only behavioral

both structural and behavioral

only structural

neither structural nor behavioral

6

All the following properties help fennec foxes to stay cool except..........

thick fur coat.

make panting.

tan-colored coat.

extra-large ears.

7

Changing the color of body coat of arctic foxes according to season, is considered as a type of.........

behavioral adaptation.

physical adaptation.

change to the way of breathing.

change to the way of drinking.

8

All the following properties help arctic foxes to stay warm except..........

short ears.

short legs.

thick fur coat.

tan-colored.

9

Both fennec foxes and arctic foxes are similar in all of the following except..........

they can eat different things.

they have different sized ears.

they are live in the same habitat.

they have excellent hearing ability.

10

Bull sharks can live in........

seas, rivers and mud.

salt water only.

rivers, seas and oceans.

fresh water only.

11

From physical adaptation of bull sharks is that they........

can live in salt water only.

can live in both salt water and fresh water.

hunt in the day as well as the night.

are flexible about what they eat.

12

When a panther chameleon stands within leaves of trees, the color of its scales changes into.......... color.

black

green

blue

white

13

Special eyes of the panther chameleon are belong to............ adaptation.

both structural and behavioral

neither structural nor behavioral

only behavioral

only structural

14

......... is considered as a behavioral adaptation in the panther chameleon.

Long sticky tongue

V-shaped feet

Puffing up its body during danger

Each eye can move independently

15

All the following properties are considered as structural adaptations in the panther chameleon except its........

openning its mouth wide during danger.

long sticky tongue.

each eye can move independently.

V-shaped feet.

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