Biology Honors Final exam Sim 1 2024

Front

What is a consumer in an ecosystem?

Back

A consumer is an organism that obtains energy by feeding on other organisms, such as plants or animals.

Front

Which type of graph is best for showing changes over time?

Back

A line graph is best for displaying data that changes over time, as it shows trends and patterns.

Front

What is the smallest unit of life?

Back

The smallest unit of life that can sustain itself is called an organism.

Front

What process converts nitrogen gas into a usable form for plants?

Back

Nitrogen fixation is the process that converts nitrogen gas into a form that plants and animals can use.

Front

What is the primary function 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 a bar graph used for?

Back

A bar graph is used to compare different groups or categories of data.

Front

Define a population in biological terms.

Back

A population is a group of individuals of the same species living in a specific area.

Front

What is decomposition in an ecosystem?

Back

Decomposition is the process by which dead organic matter is broken down into simpler substances, returning nutrients to the soil.

Front

What is the role of producers in an ecosystem?

Back

Producers are organisms that create their own food through photosynthesis or chemosynthesis, forming the base of the food chain.

Front

What is the biosphere?

Back

The biosphere is the global sum of all ecosystems, where life exists on Earth.