Adaptation and Survival - lesson2

1

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

it is the characteristics that help living things survive.

it is the changes that causes the animal death.

it is the characteristics that help living things reproduce.

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

2

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

cold weather.

hot Sun.

wind.

rains.

3

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

panting

communication

camouflage

respiration

4

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

both structural and behavioral

neither structural nor behavioral

only behavioral

only structural

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..........

tan-colored coat.

make panting.

thick fur 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.

change to the way of drinking.

physical adaptation.

change to the way of breathing.

8

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

tan-colored.

short legs.

short ears.

thick fur coat.

9

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

they are live in the same habitat.

they can eat different things.

they have excellent hearing ability.

they have different sized ears.

10

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

rivers, seas and oceans.

seas, rivers and mud.

salt water only.

fresh water only.

11

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

hunt in the day as well as the night.

can live in salt water only.

are flexible about what they eat.

can live in both salt water and fresh water.

12

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

black

blue

green

white

13

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

only structural

neither structural nor behavioral

both structural and behavioral

only behavioral

14

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

Each eye can move independently

Puffing up its body during danger

V-shaped feet

Long sticky tongue

15

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

V-shaped feet.

long sticky tongue.

each eye can move independently.

openning its mouth wide during danger.

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