Biology 1A Semester 1 Final

Front

What are the methods to gather information in biology?

Back

Use our senses to make observations, Ask questions, Read books, All of these.

Front

What is the primary consumer in a food chain?

Back

Rabbit.

Front

What does a food web represent?

Back

A complex network of feeding relationships among organisms in an ecosystem.

Front

What is an autotroph?

Back

An organism that produces its own food, such as grass.

Front

What is a limiting factor in an ecosystem?

Back

A biotic or abiotic factor that restricts the numbers of organisms.

Front

Define 'ecosystem'.

Back

A community of living organisms and their interactions with their environment.

Front

What is the role of producers in a food chain?

Back

Producers, like plants, convert sunlight into energy through photosynthesis.

Front

What is the difference between biotic and abiotic factors?

Back

Biotic factors are living components of an ecosystem, while abiotic factors are non-living components.

Front

What is a herbivore?

Back

An animal that primarily eats plants.

Front

What is a carnivore?

Back

An animal that primarily eats other animals.