4-1 Bell Work

Front

What is the definition of an organism?

Back

An organism is a living entity that can function independently, consisting of one or more cells.

Front

True or False: All living things need food.

Back

False

Front

What is the basic unit of life?

Back

Cells are the basic unit of life.

Front

Which kingdom is characterized by the absence of a cell wall?

Back

Animalia.

Front

What does autotrophic mean?

Back

Autotrophic organisms produce their own food, typically through photosynthesis.

Front

True or False: Humans are organisms.

Back

True

Front

What is a key feature of the Animalia kingdom?

Back

Cells are highly organized into systems.

Front

Which of the following is NOT a characteristic of living things?

Back

Circular chromosomes.

Front

What is the primary difference between autotrophic and heterotrophic organisms?

Back

Autotrophic organisms produce their own food, while heterotrophic organisms consume other organisms for energy.

Front

True or False: All organisms reproduce sexually.

Back

False.