G4 science

penguins live in polar climate which .

• one of coldest places

• one of the hottest places

• desert climate

• forest climate

the presence of the insulating layer of......, keep the penguins body warm

• protien AND feathers

• fat and thin downy feather

• fat and thick downy feather

• no correct answer

camouflage means that the animals .....

• easy to be seen

• hard to be seen

• easily to seen by prey

• easily to seen by predators

the presence of thick white fur is an adaptation in ......

• starred agama

• polar bear

• fennec fox

• forest bear

fennec fox and caracal have ....... fur that help them blend in the desert

• colorful scales

• thick white fur

• sandy color feather

• sandy color fur

bears in forest have ..... fur than at the polar bear

• whiter than

• darker than

• similar

• brighter

which of the following birds is more difficult to be seen by its predator

• red bird on green tree

• blue bird on green tree

• green bird on green tree

• white bird on green tree

changing the color of arctic fox by season ......... adaptaion

• only behavior

• only structure

• behavior and structure

• no correct answer

bull shark live in .........

• fresh water only

• salty water only

• fresh and salty water

• no correct answer

when a panther chameleon stands on leaves of trees the color of its scales change into ........

• blue

• yellow

• green

• red