[Solved] Food Web MCQ [Free PDF] - Objective Question Answer for Food Web Quiz - Download Now! (2024)

1. food system
2. food level
3. food web
4. Ecosystem

The correct answer isFood Web.

Key Points

• AFoodchainshows how each living thing gets itsfood. Some animals eat plants and some animals eat otheranimals.
  • Thefoodchain always starts with plant life and endswith animals.
  • Examples: Carrot rabbit --> fox--> Lion
• AFoodwebconsists of manyfoodchains.
• Trophic Levels:
  • Producers→ Primary producers→ Secondary producers→ Tertiary producers.

​Additional Information

• Afoodwebrepresents all the interrelated and interdependentfoodchainsand also displays the relationship between them.
• Afoodchain follows one path of energy and materials between species.
• Afoodwebis more complex and is a whole system of connectedfoodchains.
• In afoodweb, organisms are placed into different trophic levels.
• Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

• 

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1. Zooplankton
2. Phytoplankton
3. Fish
4. More than one of the above
   
5. None of the above

Concept:

Pond Ecosystem:

• An example of an aquatic ecosystem is a pond.
• Algae, phytoplankton, and aquatic plants are autotrophic elements of a pond, and zooplankton, amphibians, and fish are the main consumers.
• Bacteria and fungi are the decomposers.
• Water, organic and inorganic nutrients, and the bottom soil are examples of abiotic variables.

Explanation:

Fish:

• Fish can be found in more than one trophic level in an ecosystem of ponds.
• The producers are phytoplankton which are consumed by primary consumers.
• The primary consumers in the food chain of pond ecosystems are fish and zooplankton.
• However, by consuming zooplankton or even other small fish, the fish may also operate as a consumer in secondary or tertiarytrophic levels.

Thus, fishoccupies more than one tropic level in a pond ecosystem.

Additional InformationZooplankton:

• Small aquatic microorganisms known as zooplankton, which are found in the water column, include rotifers, crustaceans, open-water insect larvae, and aquatic mites.

Phytoplankton:

• Microalgae, also known as phytoplankton, have chlorophyll and require sunlight to exist and grow, making them similar to terrestrial plants.
• The upper portion of the water body, where sunlight can enter, is where the majority of phytoplankton floats since they are buoyant.

Frog:

• Frogs are characterised by their bulging eyes, lack of a tail, and robust, webbed hind feet that are made for swimming and leaping.
• They have skin that is soft and moist.
• Several dwell mostly in water, but others are terrestrial or inhabit burrows or trees.

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1. food system
2. food level
3. food web
4. More than one of the above
5. None of the above

The correct answer isFood Web.

Key Points

• AFoodchainshows how each living thing gets itsfood. Some animals eat plants and some animals eat otheranimals.
  • Thefoodchain always starts with plant life and endswith animals.
  • Examples: Carrot rabbit --> fox--> Lion
• AFoodwebconsists of manyfoodchains.
• Trophic Levels:
  • Producers→ Primary producers→ Secondary producers→ Tertiary producers.

​Additional Information

• Afoodwebrepresents all the interrelated and interdependentfoodchainsand also displays the relationship between them.
• Afoodchain follows one path of energy and materials between species.
• Afoodwebis more complex and is a whole system of connectedfoodchains.
• In afoodweb, organisms are placed into different trophic levels.
• Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

• 

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1. Zooplankton
2. Phytoplankton
3. Fish
4. Frog

Concept:

Pond Ecosystem:

• An example of an aquatic ecosystem is a pond.
• Algae, phytoplankton, and aquatic plants are autotrophic elements of a pond, and zooplankton, amphibians, and fish are the main consumers.
• Bacteria and fungi are the decomposers.
• Water, organic and inorganic nutrients, and the bottom soil are examples of abiotic variables.

Explanation:

Fish:

• Fish can be found in more than one trophic level in an ecosystem of ponds.
• The producers are phytoplankton which are consumed by primary consumers.
• The primary consumers in the food chain of pond ecosystems are fish and zooplankton.
• However, by consuming zooplankton or even other small fish, the fish may also operate as a consumer in secondary or tertiarytrophic levels.

Thus, fishoccupies more than one tropic level in a pond ecosystem.

Additional InformationZooplankton:

• Small aquatic microorganisms known as zooplankton, which are found in the water column, include rotifers, crustaceans, open-water insect larvae, and aquatic mites.

Phytoplankton:

• Microalgae, also known as phytoplankton, have chlorophyll and require sunlight to exist and grow, making them similar to terrestrial plants.
• The upper portion of the water body, where sunlight can enter, is where the majority of phytoplankton floats since they are buoyant.

Frog:

• Frogs are characterised by their bulging eyes, lack of a tail, and robust, webbed hind feet that are made for swimming and leaping.
• They have skin that is soft and moist.
• Several dwell mostly in water, but others are terrestrial or inhabit burrows or trees.

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Food Web Question 5

1. food system
2. food level
3. food web
4. More than one of the above
5. None of the above

Food Web Question 5 Detailed Solution

The correct answer isFood Web.

Key Points

• AFoodchainshows how each living thing gets itsfood. Some animals eat plants and some animals eat otheranimals.
  • Thefoodchain always starts with plant life and endswith animals.
  • Examples: Carrot rabbit --> fox--> Lion
• AFoodwebconsists of manyfoodchains.
• Trophic Levels:
  • Producers→ Primary producers→ Secondary producers→ Tertiary producers.

​Additional Information

• Afoodwebrepresents all the interrelated and interdependentfoodchainsand also displays the relationship between them.
• Afoodchain follows one path of energy and materials between species.
• Afoodwebis more complex and is a whole system of connectedfoodchains.
• In afoodweb, organisms are placed into different trophic levels.
• Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

• 

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Food Web Question 6

1. आहार जाल
2. आहार तंत्र
3. आहार स्तर
4. उपर्युक्त में से एक से अधिक
5. उपर्युक्त में से कोई नहीं

Food Web Question 6 Detailed Solution

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Food Web Question 7

1. पादप, खरपतवार, मछली
2. पादप, हिरण, शेर
3. पादप, मेंढक, साँप
4. उपर्युक्त में से एक से अधिक
5. उपर्युक्त में से कोई नहीं

Food Web Question 7 Detailed Solution

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Food Web Question 8

1. तृतीयक उपभोक्ता
2. स्वपोषी
3. प्राथमिक उपभोक्ता
4. उपर्युक्त में से एक से अधिक
5. उपर्युक्त में से कोई नहीं

Food Web Question 8 Detailed Solution

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1. Zooplankton
2. Phytoplankton
3. Fish
4. Frog

Concept:

Pond Ecosystem:

• An example of an aquatic ecosystem is a pond.
• Algae, phytoplankton, and aquatic plants are autotrophic elements of a pond, and zooplankton, amphibians, and fish are the main consumers.
• Bacteria and fungi are the decomposers.
• Water, organic and inorganic nutrients, and the bottom soil are examples of abiotic variables.

Explanation:

Fish:

• Fish can be found in more than one trophic level in an ecosystem of ponds.
• The producers are phytoplankton which are consumed by primary consumers.
• The primary consumers in the food chain of pond ecosystems are fish and zooplankton.
• However, by consuming zooplankton or even other small fish, the fish may also operate as a consumer in secondary or tertiarytrophic levels.

Thus, fishoccupies more than one tropic level in a pond ecosystem.

Additional InformationZooplankton:

• Small aquatic microorganisms known as zooplankton, which are found in the water column, include rotifers, crustaceans, open-water insect larvae, and aquatic mites.

Phytoplankton:

• Microalgae, also known as phytoplankton, have chlorophyll and require sunlight to exist and grow, making them similar to terrestrial plants.
• The upper portion of the water body, where sunlight can enter, is where the majority of phytoplankton floats since they are buoyant.

Frog:

• Frogs are characterised by their bulging eyes, lack of a tail, and robust, webbed hind feet that are made for swimming and leaping.
• They have skin that is soft and moist.
• Several dwell mostly in water, but others are terrestrial or inhabit burrows or trees.

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Trusted by 5.7 Crore+ Students

1. food system
2. food level
3. food web
4. More than one of the above
5. None of the above

The correct answer isFood Web.

Key Points

• AFoodchainshows how each living thing gets itsfood. Some animals eat plants and some animals eat otheranimals.
  • Thefoodchain always starts with plant life and endswith animals.
  • Examples: Carrot rabbit --> fox--> Lion
• AFoodwebconsists of manyfoodchains.
• Trophic Levels:
  • Producers→ Primary producers→ Secondary producers→ Tertiary producers.

​Additional Information

• Afoodwebrepresents all the interrelated and interdependentfoodchainsand also displays the relationship between them.
• Afoodchain follows one path of energy and materials between species.
• Afoodwebis more complex and is a whole system of connectedfoodchains.
• In afoodweb, organisms are placed into different trophic levels.
• Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

• 

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Trusted by 5.7 Crore+ Students

1. food system
2. food level
3. food web
4. Ecosystem

The correct answer isFood Web.

Key Points

• AFoodchainshows how each living thing gets itsfood. Some animals eat plants and some animals eat otheranimals.
  • Thefoodchain always starts with plant life and endswith animals.
  • Examples: Carrot rabbit --> fox--> Lion
• AFoodwebconsists of manyfoodchains.
• Trophic Levels:
  • Producers→ Primary producers→ Secondary producers→ Tertiary producers.

​Additional Information

• Afoodwebrepresents all the interrelated and interdependentfoodchainsand also displays the relationship between them.
• Afoodchain follows one path of energy and materials between species.
• Afoodwebis more complex and is a whole system of connectedfoodchains.
• In afoodweb, organisms are placed into different trophic levels.
• Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

• 

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Trusted by 5.7 Crore+ Students

1. Zooplankton
2. Phytoplankton
3. Fish
4. More than one of the above
   
5. None of the above

Concept:

Pond Ecosystem:

• An example of an aquatic ecosystem is a pond.
• Algae, phytoplankton, and aquatic plants are autotrophic elements of a pond, and zooplankton, amphibians, and fish are the main consumers.
• Bacteria and fungi are the decomposers.
• Water, organic and inorganic nutrients, and the bottom soil are examples of abiotic variables.

Explanation:

Fish:

• Fish can be found in more than one trophic level in an ecosystem of ponds.
• The producers are phytoplankton which are consumed by primary consumers.
• The primary consumers in the food chain of pond ecosystems are fish and zooplankton.
• However, by consuming zooplankton or even other small fish, the fish may also operate as a consumer in secondary or tertiarytrophic levels.

Thus, fishoccupies more than one tropic level in a pond ecosystem.

Additional InformationZooplankton:

• Small aquatic microorganisms known as zooplankton, which are found in the water column, include rotifers, crustaceans, open-water insect larvae, and aquatic mites.

Phytoplankton:

• Microalgae, also known as phytoplankton, have chlorophyll and require sunlight to exist and grow, making them similar to terrestrial plants.
• The upper portion of the water body, where sunlight can enter, is where the majority of phytoplankton floats since they are buoyant.

Frog:

• Frogs are characterised by their bulging eyes, lack of a tail, and robust, webbed hind feet that are made for swimming and leaping.
• They have skin that is soft and moist.
• Several dwell mostly in water, but others are terrestrial or inhabit burrows or trees.

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1. आहार जाल
2. आहार तंत्र
3. आहार स्तर
4. उपर्युक्त में से एक से अधिक
5. उपर्युक्त में से कोई नहीं

प्रश्नों का समाधान जल्द ही मिलेगा

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1. पादप, खरपतवार, मछली
2. पादप, हिरण, शेर
3. पादप, मेंढक, साँप
4. उपर्युक्त में से एक से अधिक
5. उपर्युक्त में से कोई नहीं

प्रश्नों का समाधान जल्द ही मिलेगा

Get Started for Free

Trusted by 5.7 Crore+ Students