Producers Quiz - CBSE Class 5 EVS

Free practice quiz: Producers (CBSE Class 5 EVS). 19 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What are producers in a food chain?

   1. Organisms that eat other organisms
   2. Organisms that make their own food
   3. Organisms that decompose dead matter
   4. Organisms that cannot make their own food
   Show answer

   Answer: B. Organisms that make their own food

   Producers are organisms that produce their own food through photosynthesis or other processes. They are the primary source of energy in a food chain.

2. Which of these is NOT a producer?

   1. Algae
   2. Mushrooms
   3. Trees
   4. Cacti
   Show answer

   Answer: B. Mushrooms

   Mushrooms are fungi that do not produce their own food like plants do; they obtain nutrients by breaking down organic matter.

3. How do producers help maintain the ecosystem?

   1. By eating other organisms
   2. By providing food for consumers
   3. By causing pollution
   4. By decomposing waste
   Show answer

   Answer: B. By providing food for consumers

   Producers form the base of the food chain, providing the necessary energy and nutrients that support all other life forms.

4. Which type of producer is most important in aquatic ecosystems?

   1. Zooplankton
   2. Phytoplankton
   3. Fish
   4. Coral reefs
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   Answer: B. Phytoplankton

   Phytoplankton are microscopic plants that perform photosynthesis and provide a critical food source for marine life.

5. Which of the following is a primary producer in a desert ecosystem?

   1. Cactus
   2. Rabbit
   3. Fox
   4. Hawk
   Show answer

   Answer: A. Cactus

   Cacti are the primary producers in desert ecosystems, as they are well adapted to dry conditions and produce their own food.

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