Fall Semester Exam 2024-2025

Front

What has been the general trend of human population since the Industrial Revolution?

Back

The human population has generally increased.

Front

Define an ecosystem.

Back

An ecosystem is the interactions among living and non-living things in an environment.

Front

What gas do humans release when they exhale?

Back

Humans release Carbon Dioxide when they exhale.

Front

What does CO2 stand for?

Back

CO2 stands for Carbon Dioxide.

Front

Give an example of a decomposer.

Back

An example of a decomposer is a Mushroom.

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down dead organic matter, returning nutrients to the soil.

Front

What is the primary gas that plants take in during photosynthesis?

Back

Plants primarily take in Carbon Dioxide during photosynthesis.

Front

What is the process by which plants convert sunlight into energy?

Back

The process is called photosynthesis.

Front

What are the two main components of an ecosystem?

Back

The two main components are biotic (living) and abiotic (non-living) factors.

Front

What is the significance of biodiversity in an ecosystem?

Back

Biodiversity contributes to ecosystem resilience and stability.