Wetlands Food Chains

Which of the following is an example of a producer in a wetland food chain?

• Plants

• Birds

• Insects

• Fish

What is the role of primary consumers in a wetland food chain?

• They feed on producers and transfer energy to higher trophic levels.

• They feed on decomposers and transfer energy to higher trophic levels.

• They feed on secondary consumers and transfer energy to lower trophic levels.

• They have no role in the wetland food chain.

Which of the following is a secondary consumer in a wetland food chain?

• Plants

• Frogs

• Algae

• Snails

What is the main role of decomposers in a wetland ecosystem?

• The main role of decomposers in a wetland ecosystem is to hunt and prey on other organisms.

• The main role of decomposers in a wetland ecosystem is to produce oxygen.

• The main role of decomposers in a wetland ecosystem is to break down dead organic matter and recycle nutrients.

• The main role of decomposers in a wetland ecosystem is to provide shelter for other organisms.

Which of the following is a tertiary consumer in a wetland food chain?

• Grasshopper

• Bird of prey

• Algae

• Frog

What do producers in wetlands use to make their own food?

• Rainwater and nutrients

• Mud and algae

• Sunlight and water

• Insects and small animals

Which of the following is a primary consumer in a wetland food chain?

• frog

• snake

• butterfly

• duck

What is the primary source of energy in a wetland food chain?

• sunlight

• wind

• soil

• water

Which of the following is an example of a decomposer in a wetland ecosystem?

• Sphagnum bacteria

• Frogs

• Cattails

• Algae

What is the role of tertiary consumers in a wetland food chain?

• Tertiary consumers control the population of secondary consumers and help maintain the balance of the ecosystem.

• Tertiary consumers only eat plants in the wetland food chain.

• Tertiary consumers have no role in the wetland food chain.

• Tertiary consumers are the primary producers in the wetland food chain.