What is the sum total of the variety of organisms in the biosphere called?
biodiversity (c). … Biodiversity refers to the totality of the variety of organisms and other life forms in the biosphere.
What is the variety of ecosystems that are present in the biosphere?
There are eight major terrestrial biomes: tropical rainforests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra.
Is the variety of differences within an ecosystem?
Ecosystem Diversity can be defined as the variety of different habitats, communities and ecological processes. A biological community is defined by the species that occupy a particular area and the interactions between those species.
What’s a synonym for ecosystem?
- ecological community.
What best explain what happened to Arianne?
What best explains what happened to Arianne? A parasitic bacteria contaminated her food. Humans affect the carbon cycle in many ways through the use of fossil fuels, clear cutting of forests, and controlled burns.
What do biologists call a group of the same species living in a particular area?
Population: A group of organisms of the same species, living in the same area at the same time.
Does geosphere mean?
1 : the solid earth —distinguished from atmosphere and hydrosphere. 2 : one of the shells or spherical layers within the earth delimited above and below by discontinuities.