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Producers Consumers Food Chain and Webs Quiz Questions and Answers PDF Download p. 46

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"Why the ozone in the stratosphere is good for humans?", producers consumers food chain and webs Multiple Choice Questions (MCQ) with choices it protects humans/animals & plants from disease, it does not allow the harmful rays of sun to reach the earth surface, blocks the harmful radiations to reach on the surface of earth & protects human from diseases, and blocks the pollutant to upper parts of the atmosphere to study online IGCSE GCSE courses. Learn atmosphere and environment questions and answers to improve problem solving skills for best two year degrees.

Quiz on Producers Consumers Food Chain and Webs PDF Download

Producers, Consumers Food Chain and Webs Quiz

MCQ: Why the ozone in the stratosphere is good for humans?

  1. It does not allow the harmful rays of sun to reach the earth surface
  2. It protects humans/Animals & plants from disease
  3. Blocks the harmful radiations to reach on the surface of earth & protects human from diseases
  4. Blocks the pollutant to upper parts of the atmosphere

C

Human Use of Ocean Resources Quiz

MCQ: From 1800-1840, in the southern oceans the main catch was

  1. Fishes
  2. Seals
  3. Whales
  4. Penguins

B

Climatic Hazards, Causes and Occurrence Quiz

MCQ: How much is the wind speed in the center of cyclone?

  1. 150-300kph
  2. 10-200kph
  3. 50-200kph
  4. 150-200kph

B

Water, Solar and Wind Power Sources Quiz

MCQ: Many cells together can produce a workable amount of electricity that is stored in the batteries for use a

  1. Home
  2. Buildings
  3. Night
  4. Day

C

Competition for Water Supply Quiz

MCQ: In 2000, world's fresh water availability was

  1. 8000meter cube per person
  2. 9000meter cube per person
  3. 4000meter cube per person
  4. 7000meter cube per person

D