Homeostasis Storyline Review

Front

What are secondary consumers?

Back

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

Front

What is a biotic factor in an ecosystem?

Back

Biotic factors are living components of an ecosystem, such as plants, animals, and microorganisms.

Front

What is a non-biotic factor in an ecosystem?

Back

Non-biotic factors are the physical and chemical components of an ecosystem, such as sunlight, temperature, and carbon dioxide.

Front

How does increased carbon dioxide affect climate?

Back

As carbon dioxide concentrations increase, temperatures increase, contributing to global warming.

Front

What happens to bacterial populations when food supply is limited?

Back

Bacterial populations may initially increase but will eventually decrease when the food supply is exhausted.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Front

What role do producers play in an ecosystem?

Back

Producers are organisms that create their own food through photosynthesis and are the foundation of the food chain.

Front

What are top consumers?

Back

Top consumers are organisms at the highest trophic level that have no natural predators, such as lions or eagles.

Front

What is the significance of competition in ecosystems?

Back

Competition occurs when organisms vie for the same resources, affecting population dynamics and community structure.

Front

What is the relationship between temperature and bacterial growth?

Back

Bacteria have optimal temperature ranges for growth; outside these ranges, their growth may be inhibited.