Biology Semester 1 Final

Front

What is the layer of gases surrounding the Earth called?

Back

Atmosphere

Front

What is an example of a biotic factor in an ecosystem?

Back

A Bird

Front

What organelle is responsible for building proteins?

Back

Ribosome

Front

Which organism is typically found at the top of a food chain?

Back

Wolf

Front

When is energy stored in ATP?

Back

When bonds are formed.

Front

What is the term for the non-living components of an ecosystem?

Back

Abiotic factors

Front

What process do plants use to convert sunlight into energy?

Back

Photosynthesis

Front

What is the basic unit of life?

Back

Cell

Front

What is the function of the mitochondria?

Back

To produce energy (ATP) through cellular respiration.

Front

What is the role of decomposers in an ecosystem?

Back

To break down dead organic matter and recycle nutrients.