Front

What is the primary pigment involved in photosynthesis?

Back

Chlorophyll is the primary pigment that absorbs light energy for photosynthesis.

Front

What would happen if all producers were removed from an ecosystem?

Back

The food web would collapse, as producers are essential for providing energy to consumers.

Front

What represents the direction of energy flow from one organism to another?

Back

Arrows in a food chain or food web represent the direction of energy flow.

Front

Which wavelength of light is least effective for photosynthesis?

Back

Green light is least effective for photosynthesis because it is mostly reflected by plants.

Front

Which of the following organisms is a primary consumer?

Back

A grasshopper is a primary consumer, as it feeds on plants.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Front

What are producers in an ecosystem?

Back

Producers are organisms that create their own food, typically through photosynthesis, and form the base of the food chain.

Front

What role do consumers play in a food chain?

Back

Consumers are organisms that eat other organisms for energy and nutrients.

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains in an ecosystem.

Front

What is the difference between a food chain and a food web?

Back

A food chain shows a linear path of energy flow, while a food web shows multiple interconnected paths.