Ecology and Environment-Environmental Issues (NEET Biology): Questions 43 - 44 of 44

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Question number: 43

» Ecology and Environment » Environmental Issues » Solid Waste Management

Appeared in Year: 2016

MCQ▾

Question

A lake which is rich in organic waste may result in

Choices

Choice (4) Response

a.

Increased population of fish due to lots of nutrients

b.

Mortality of fish due to lack of oxygen

c.

Drying of the lake due to algal bloom

d.

Increased population of aquatic organisms due to minerals

Question number: 44

» Ecology and Environment » Environmental Issues » Air Pollution and Its Control

Appeared in Year: 2002

MCQ▾

Question

5th June is celebrated as [UP CPMT]

Choices

Choice (4) Response

a.

World Red Cross day

b.

World forest day

c.

World environment day

d.

World food day

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