어떤 생태계의 생물종들이 분포하는 패턴은 크게 물리적인 장소와 기능적인 지위로 나타낼 수 있다. 흔히 종의 일차적인 분포지를 서식지라 하고 종들의 생태계 내 종들의 역할을 지위라고 한다. 즉 서식지란 어떠한 종들이 살고 있는 현재의 주소로 이해되고 지위란 생물종들의 어떤 생태적 관계 속에
1995년, 자연계의 가장 복잡한 구조가운데 하나인 눈을 형성하는 이른바 '지배 유전자'(master control gene : 세포 내에서 전사과정의 스위치를 정교하게 작동시키며 세포의 운명을 결정하는 마스터 스위치 역할)가 스위스 연구팀에 의해 발견.
이는 초파리에서 발견되었으며 이 유전자가 없는 초파리는 눈이
III. Current situation of this gap
1. Cognition of University students about the Gap between Rich and Poor.
[아시아경제 김도형 기자]우리나라 대학생 중 절반이 빈부격차가 우리 사회에서 가장 심각한 갈등이라고 생각하고 있으며 60% 가량의 대학생들은 이명박 정부에 대해 부정적인 인식을 갖고 있는 것으로 나타났다.
최
species in the face of nature.
Now, wars may no longer be the scariest thing. Natural disasters are becoming as terrifying as wars. Tens of thousands die each year due to deadly heatwaves alone. Earthquakes, tsunamis, heavy rainfall, and heavy snowfall claim many lives as well. The disruption of the natural cycle is causing wildfires worldwide, and the ozone layer is being depleted, exposing u
species. This phenomenon is usually accompanied by regional malnutrition, starvation, epidemic, and increased mortality. Food shortages in a population are caused either by a lack of food or by difficulties in food distribution. The demographic impacts of famine are sharp. Mortality is concentrated among children and the elderly.
Today, some individual hog most of world wealth. Sum of 15 rich pe
Patient Information
Species : Canine
Breed : Pomeranian
Sex : Castrated male
Name : Sumin
Age : 13 yrs
Body weight : 3.7 kg
History
2014. 03.
Scaling
2014. 06. 02.
Left maxillary mass Dx. in local AH
-Tx. cefazolin /Rx. amoxacillin, metronidazole bid
2014. 06. 05.
Come to the JNU animal hospital
Chief Complaint
Left maxillary swelling & hemorrhage from the last m
specifically.
Paragraph1. Industries
The petroleum industry is the most important thing in Norway because the export of natural gas is the second biggest and that of oil is the fifth biggest in the world. The petroleum industry not only contributes to Norway economy but also drives for the innovation and technology development in other sectors. It represents the Norway economy 25% of the GDP a
해협에 파도를 만들고 있다. 공기는 비냄새를 머금고 있다.
2. You would never know that all the trash from Singapore’s 4.4 million residents is being dumped here 24hours a day, seven days a week―as it will be for the next 40 years. This is no ordinary landfill: the island doubles as a biodiversity hotspot, of all things, attracting rare species of plants and animals.
Amelie Script
-On September 3, 1973 6:28 pm and 32 sec.
a blue fly of the Calliphorides species,
whose wings can flutter 14670 times per minute
landed in Saint-Vincent Street, Montmartre.
At the exact same second, outside a restaurant,
the wind was sweeping in under a tablecloth,
causing the glasses to dance without anybody noticing it.
At the same time, on the fifth floor of avenue Trudaine,
species of jungle...
tepid, restful,
where one can hide well.
Me, I would like to hide,
but I dont arrive there.
What does one make?
Lets make a small tour...
Again Rome, what boredom!
I would like an island.
Buy one of it.
But I would go?
Your misfortune?
To have too much money...
And yours,
not to have enough.
In short, we are there,
all two.
So much the better...
we are so li