Food Chain Quiz

What is the process of energy transfer in a food chain called?

• Energy pyramid

• Ecosystem

• Food web

• Food chain

In a food chain, the source of energy starts from?

• Decomposers

• Producers

• Secondary consumers

• Primary consumers

Who is the top consumer in the following food chain?

• Eagle

• Snake

• Rice

• Mouse

In a food chain, herbivores act as?

• Secondary consumers

• Decomposers

• Primary consumers

• Producers

What might happen if the snake goes extinct?

• Eagle will go extinct

• Mouse will go extinct

• Eagle will thrive

• Plants will thrive

Based on the illustration, which food chain can be formed?

• Rice -> Mujair fish -> Snake -> Grasshopper -> Crane

• Rice -> Grasshopper -> Mujair fish -> Sparrow -> Crane

• Rice -> Grasshopper -> Sparrow -> Snake -> Crane

• Rice -> Mujair fish -> Grasshopper -> Snake -> Crane

What is the food chain in a river ecosystem?

• Seaweed -> Snakehead fish -> Eagle -> Snake -> Decomposer

• Seaweed -> Catfish -> Frog -> Snake -> Decomposer

• Algae -> Shrimp -> Fish -> River Snake -> Decomposer

• Moss -> Small fish -> Big fish -> Shark -> Decomposer

What is the position of the snake in the food chain?

• Producer

• Carnivore

• Consumer II

• Consumer III

If rice goes extinct, what might happen?

• Eagle will face extinction

• Mouse will thrive

• Mouse, snake, and eagle will go extinct

• Snake will increase

In a grassland ecosystem, which order of the food chain is possible?

• 4 -> 2 -> 3 -> 1

• 4 -> 1 -> 3 -> 2

• 1 -> 4 -> 3 -> 2

• 1 -> 2 -> 3 -> 4