Checkpoint 3 Review (2024)

Front

What process converts chemical energy to chemical energy?

Back

Cellular Respiration

Front

What type of symbiotic relationship exists when both species benefit?

Back

Mutualism

Front

To which biomolecule do enzymes belong?

Back

Proteins

Front

What happens to an enzyme when it denatures?

Back

It loses its shape due to temperature or pH changes and can no longer function.

Front

True or False: Enzymes break down substrates.

Back

True

Front

What is the role of enzymes in biological reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What is the difference between mutualism and parasitism?

Back

In mutualism, both species benefit; in parasitism, one benefits at the expense of the other.

Front

What is the function of photosynthesis?

Back

Photosynthesis converts light energy into chemical energy stored in glucose.

Front

What are the main products of cellular respiration?

Back

Carbon dioxide, water, and ATP (energy).

Front

What factors can affect enzyme activity?

Back

Temperature, pH, and substrate concentration.