4th grade life science: organisms live and grow

Front

What is the life cycle of a butterfly?

Back

The life cycle of a butterfly includes four stages: egg, larva (caterpillar), pupa (chrysalis), and adult butterfly.

Front

What stage comes after the larva in a butterfly's life cycle?

Back

The stage that follows the larva is the pupa.

Front

What is the carbon dioxide-oxygen cycle?

Back

The carbon dioxide-oxygen cycle is the continuous exchange of oxygen and carbon dioxide between living organisms and the environment.

Front

What is carbon dioxide?

Back

Carbon dioxide is a gas that is made of one carbon atom and two oxygen atoms.

Front

What are the three stages in a frog's life cycle?

Back

The three stages in a frog's life cycle are egg, tadpole, and adult.

Front

What is the water cycle?

Back

The water cycle is the circular pathway in which water moves through the ecosystem, including processes like evaporation, condensation, and precipitation.

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 do plants produce during photosynthesis?

Back

Plants produce glucose (a type of sugar) and oxygen during photosynthesis.

Front

What is a tadpole?

Back

A tadpole is the larval stage of a frog, which lives in water and has a tail and gills.

Front

What is a pupa?

Back

A pupa is a stage in the life cycle of some insects, where the organism undergoes transformation into its adult form.