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Environmental Science

Environmental Science
When the two ecosystems overlap each other, the area is called

Habitat
Ecotype
Ecotone
Niche

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Environmental Science
Harmful trace metals in fly ash:

cadmium
antimony
All of these
arsenic

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Environmental Science
A Hawk that eats a frog is a

Tertiary Consumer
Secondary Consumer
Primary Consumer
Producer

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Environmental Science
Charged particles from the sun that travel through space at high speeds are called:

Radiation
Solar wind
The aurora
Solar flares

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Environmental Science
All are physical pollutants except

heat
radiations
sound
soot

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Environmental Science
The Residential and Commercial wastes mainly consist of:

Food wastes
Card board
None of these
Packaging materials

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MORE MCQ ON Environmental Science

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