7C U.16

Front

the way that the colour or shape of an animal or plant appears to mix with its natural environment to prevent it from being seen and attacked

Back

camouflage

Front

(of skin) having small lines because of old age

Back

wrinkled / creased / lined

Front

(of food) not cooked

Back

raw

Front

funny in a strange or silly way

Back

comical

Front

of an animal) the act of using its tongue or paws (= feet) to clean itself or another animal

Back

grooming

Front

a structure that divides two areas of land, similar to a wall but made of wood or wire

Back

fence

Front

in danger of being harmed, lost, unsuccessful, etc.

Back

endangered

Front

no longer existing

Back

extinct

Front

(of animals) to produce young animals

Back

breed

Front

a detailed study of a subject, especially in order to discover (new) information or reach a (new) understanding

Back

research