Food Chains & Food Webs — Homi Bhabha Class 6 Biology MCQs with Solutions
Free Homi Bhabha Class 6 Biology Food Chains & Food Webs MCQs with step-by-step solutions (10 questions). Part of Ecology & Environment. Practise online on Prepizo — no login needed.
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Questions with solutions
Q1 — Food Chains & Food Webs · easy · theory
A food chain mainly shows how living things are linked by:
A. the water they drink
B. how fast they run
C. where they sleep
D. what they eat ✓ Correct
Solution: A food chain shows who eats whom, passing food and energy along.
Q2 — Food Chains & Food Webs · easy · theory
Most food chains begin with:
A. humans
B. rocks
C. lions
D. green plants ✓ Correct
Solution: Green plants make food using sunlight, so they start most food chains.
Q3 — Food Chains & Food Webs · easy · theory
In the food chain grass → deer → tiger, what does the deer eat?
A. grass ✓ Correct
B. rocks
C. water
D. tiger
Solution: The arrow from grass to deer shows that the deer eats grass.
Q4 — Food Chains & Food Webs · easy · theory
When many food chains are joined together, they form a:
A. food clock
B. food web ✓ Correct
C. food wall
D. food coin
Solution: Several food chains linked together make a food web.
Q5 — Food Chains & Food Webs · medium · theory
In a food chain, the arrow (→) points:
A. from the food to the animal that eats it ✓ Correct
B. the way the sun moves
C. from the eater to its food
D. the way the wind blows
Solution: The arrow points from the food to the eater, showing which way food and energy flow.
Q6 — Food Chains & Food Webs · medium · theory
Animals that eat only plants, like cows and deer, are called:
A. producers
B. decomposers
C. carnivores
D. herbivores ✓ Correct
Solution: Herbivores are animals that eat only plants.
Q7 — Food Chains & Food Webs · medium · theory
Animals that eat only other animals, like lions and tigers, are called:
A. herbivores
B. producers
C. plants
D. carnivores ✓ Correct
Solution: Carnivores are animals that eat only the flesh of other animals.
Q8 — Food Chains & Food Webs · medium · theory
An animal that hunts and kills other animals for its food is called a:
A. producer
B. predator ✓ Correct
C. plant
D. herbivore
Solution: A predator hunts and eats other animals, which are called its prey.
Q9 — Food Chains & Food Webs · hard · theory
In the food chain grass → grasshopper → frog → snake, which living thing is the producer?
A. grasshopper
B. snake
C. frog
D. grass ✓ Correct
Solution: The grass makes its own food using sunlight, so it is the producer at the start of the chain.
Q10 — Food Chains & Food Webs · hard · theory
In a food web, if all the frogs that eat insects die, the number of insects will most likely:
A. turn into plants
B. increase ✓ Correct
C. become zero
D. stay exactly the same
Solution: With fewer frogs left to eat them, more insects survive, so their number increases.