Biology Midterm Review

Front

What is the function of mitochondria?

Back

Mitochondria use sugar to make ATP, which is the energy currency of the cell.

Front

What two properties of water cause surface tension?

Back

Cohesion and adhesion.

Front

What does ATP stand for?

Back

Adenosine Triphosphate.

Front

What is the difference between a scientific theory and a scientific law?

Back

A scientific theory explains why something happens, while a scientific law describes what happens.

Front

Which organism has the most energy in an energy pyramid?

Back

Phytoplankton have the most energy.

Front

Which organism has the least energy in an energy pyramid?

Back

Sharks have the least energy.

Front

What is the primary role of chloroplasts in plant cells?

Back

Chloroplasts use sunlight to make sugar through photosynthesis.

Front

Define cohesion in the context of water properties.

Back

Cohesion is the attraction between water molecules, which contributes to surface tension.

Front

Define adhesion in the context of water properties.

Back

Adhesion is the attraction between water molecules and other substances.

Front

What is the role of glucose in cellular respiration?

Back

Glucose is broken down to produce ATP during cellular respiration.