The length and breadth of a rectangular field are in the ratio of 3 : 2. If the perimeter of the field is 80m, its breadth (in metres) is :

TLS Online TPP Program

#Question id: 12804

#Unit 10. Ecological Principles

Trees are not usually found in the tundra biome because of

TLS Online TPP Program

#Question id: 12805

#Unit 10. Ecological Principles

If  global  warming  continues at  its  present rate,  which  biomes  will  likely  take  the  place  of  the  coniferous forest (taiga)?

TLS Online TPP Program

#Question id: 12806

#Unit 10. Ecological Principles

Which  of  the  following  areas  of  study  focuses  on  the  exchange  of  energy,  organisms,  and  materials  between ecosystems?

TLS Online TPP Program

#Question id: 12807

#Unit 10. Ecological Principles

If Earth's axis of rotation suddenly became perpendicular to the plane of its orbit, the most predictable effect would be

TLS Online TPP Program

#Question id: 12808

#Unit 10. Ecological Principles

When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes

TLS Online TPP Program

#Question id: 12973

#Unit 10. Ecological Principles

The oceans affect the biosphere in all of the following ways except