EVERYDAY SCIENCE

Detailed explanation-1: -Biosphere. It is the highest level of organization. It is the global ecological system which consists of all the living organisms and other factors which support life.

Detailed explanation-2: -The World Ocean is the largest existing ecosystem on our planet. Covering over 71% of the Earth’s surface, it’s a source of livelihood for over 3 billion people.

Detailed explanation-3: -Within the discipline of ecology, researchers work at five broad levels, sometimes discretely and sometimes with overlap: organism, population, community, ecosystem, and biosphere.

Detailed explanation-4: -They are organized from smallest to largest; organism, population, community, ecosystem.

Detailed explanation-5: -Biosphere is the largest level of ecological studies. The biosphere includes most of Earth, including part of the oceans and the atmosphere. What are the hierarchies of ecology? Levels of organization in ecology include the organism, population, community, ecosystem, biome, and biosphere.