Front

What are secondary consumers?

Back

Secondary consumers are organisms that eat primary consumers (herbivores) and are typically carnivores or omnivores.

Front

Which organisms are considered secondary consumers in an ecosystem?

Back

Examples of secondary consumers include rats, frogs, and thrushes.

Front

What two body systems work together to deliver immune cells to areas of infection?

Back

The circulatory system and immune system work together to deliver immune cells to fight off pathogens.

Front

What is the role of nitrogen-fixing bacteria in the ecosystem?

Back

Nitrogen-fixing bacteria convert atmospheric nitrogen into a form that plants can use for growth.

Front

What is homeostasis?

Back

Homeostasis is the process by which an organism regulates its internal environment to maintain stability, including temperature, pH, and water levels.

Front

What function do leaves NOT perform?

Back

Leaves do not absorb nutrients from the soil; they primarily perform gas exchange, photosynthesis, and release oxygen.

Front

What is the process of photosynthesis?

Back

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

Front

What is the primary function of the circulatory system?

Back

The primary function of the circulatory system is to transport blood, nutrients, gases, and waste products throughout the body.

Front

What is the difference between a primary consumer and a secondary consumer?

Back

Primary consumers are herbivores that eat plants, while secondary consumers are carnivores or omnivores that eat primary consumers.

Front

What is the role of the immune system?

Back

The immune system protects the body from infections and diseases by identifying and destroying pathogens.