Environmental Science
What is the cause of the Exxon Valdez?

a ship which wrecked on the coast of India
Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected.
none of these.
a plane which crashed and caused death of human life

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Environmental Science
Which of the following is false?

The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level.
The succession that occurs in newly cooled lava is called primary succession
Quantity of biomass in a trophic level at a particular period is called as standing crop
Rate of succession is faster in secondary succession
Phytoplanktons are the pioneers in the aquatic ecosystem

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