ecosystem

Give the name of animals that eat plants

• carnivores

• herbivores

• omnivores

• decomposers

What is a biomass pyramid?

• a graphical representation that shows the amount of living organic matter (weight) at each trophic level in an ecosystem

• a graphical representation that shows the total organisms at each trophic level in an ecosystem

• a graphical representation that shows the total energy used at each trophic level in an ecosystem

The width of each biomass pyramid layer represents the population size at that trophic level. Wider sections indicate a larger biomass.

• TRUE

• FALSE

The trophic levels represented in the ecology pyramid are

1. 1. Base Level (Producers): This level includes autotrophic organisms such as plants, responsible for primary production through photosynthesis.

2. 2. Second Level: This level comprises organisms that feed directly on producers, known as herbivores.

3. 3. Third Level: This level includes organisms that consume herbivores, either as carnivores or omnivores.

• TRUE

• FALSE

A category of organisms within an ecosystem that plays a fundamental role in the food chain is called

• decomposer

• producer

• consumer

• predator

An organism that hunts, catches, and consumes other organisms, known as prey is called

• decomposer

• producer

• consumer

• predator

In ecosystem, the organism shown in the picture can act as

• decomposer

• producer

• consumer

• predator

Based on the picture shown, the type of the ecological pyramid is

• energy

• biomass

• numbers