Adaptation and Survival - lesson2

1

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

it is the characteristics that help living things reproduce.

it is the characteristics that help living things survive.

it is the changes that causes the animal death.

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

2

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

wind.

cold weather.

rains.

hot Sun.

3

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

respiration

camouflage

communication

panting

4

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

only structural

only behavioral

both structural and behavioral

neither structural nor behavioral

5

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

neither structural nor behavioral

only behavioral

only structural

both structural and behavioral

6

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

tan-colored coat.

extra-large ears.

make panting.

thick fur coat.

7

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

physical adaptation.

behavioral adaptation.

change to the way of drinking.

change to the way of breathing.

8

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

tan-colored.

thick fur coat.

short ears.

short legs.

9

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

they are live in the same habitat.

they have different sized ears.

they have excellent hearing ability.

they can eat different things.

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........

are flexible about what they eat.

can live in salt water only.

can live in both salt water and fresh water.

hunt in the day as well as the night.

12

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

white

green

blue

black

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.

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.

openning its mouth wide during danger.

long sticky tongue.

each eye can move independently.