퀴즈
중등 부서는 몇 개가 있을까요? 그리고 아이언최가 속한 부서 이름은?
5개 / 교육연구부
분리와 재결합이 반복되는
fission-fusion
Elephants [use / uses] all of their senses to exchange information.
use
How far can elephant infrasound rumbles travel?
As far as 5 km
Why is communication especially important in a fission-fusion society?
Because members often separate and reunite
원소 주기율표에서 첫 번째 원소는? 원소기호도 쓰세요.
수소(H)
impending
임박한, 곧 닥칠
[틀린곳 찾아서 수정하기]
Their society is highly gregarious, basing on families and bond groups.
basing → based
What is the lifespan of female elephants mentioned in the passage?
Over 65 years
What can be inferred from the Namibia seismic experiment?
Elephants can detect seismic communication
IMF는 무엇의 약자일까요?
International Monetary Fund
군집성의, 사교적인
gregarious
[해석]
The matriarch functions as a general family manager.
여족장은 가족의 전반적인 관리자 역할을 합니다.
What is “tactile communication” in elephants?
Touching with trunk and tusks
Why is the comparison to a team leader in humans made for the matriarch?
To highlight her leadership and communication skills
병자호란은 어느 나라가 조선을 침략한 사건인가요?
청나라
육지에 사는, 육상(의)
terrestrial
[틀린곳 찾아서 고치기]
The matriarch, who function as a general family manager, frequently communicates plans of action.
function → functions
What is the role of the matriarch in elephant society?
Family manager and communication leader
Why is infrasound useful for elephants over large areas?
It travels long distances with little loss
프랑스 대혁명은 몇 년에 일어났나요?
1789년
안심시키는 행동
reassurance
[틀린곳 찾아서 고치기]
Elephants often secrete scent from their ears and the glands between the toes to conveyed their location.
to conveyed → to convey
What is one reason communication is essential for elephants?
To synchronize movement in large areas
What does the tsunami example suggest about elephant perception?
They sense seismic signals before humans