BigBook-Book 2 Unit 06 (K)

15 카드 | CompassPublishing

세트공유

attach

붙이다
They even attach themselves to waste!

combination

조합
It is a combination of a fungus and seaweed.

fungus

곰팡이류
It is a combination of a fungus and seaweed.

gauge

측정기
Lichens are like a pollution gauge!

lichen

지의류,이끼
Have you heard of lichens?

powerful

강력한
Lichens are powerful living things!

rainforest

우림
Lichens are also found in the arctic and in rainforests.

react

반응하다
The chemicals in lichens react with minerals in the rock.

rock

바위
For example, lichens are often found on rocks.

seaweed

해초
It is a combination of a fungus and seaweed.

soil

흙
This means they can survive without soil.

surface

표면
Lichens absorb water through their surfaces because they do not have a root system.

therefore

그러므로
therefore, scientists can tell how much pollution is in the air.

unusual

특이한
Lichens can survive in unusual places.

waste

쓰레기
They even attach themselves to waste!