Biology EOC Review 1

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged among the atmosphere, land, water, and living organisms. It involves processes like photosynthesis, respiration, decomposition, and combustion.

Front

What role do decomposers play in the carbon cycle?

Back

Decomposers break down dead organic matter, returning carbon to the soil and atmosphere, which is essential for the continuation of the carbon cycle.

Front

What is ATP and its function in cells?

Back

ATP (adenosine triphosphate) is the primary energy carrier in cells, providing energy for various cellular processes.

Front

Where is energy stored in an ATP molecule?

Back

Energy is stored in the high-energy bonds between the phosphate groups.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy, producing oxygen and glucose from carbon dioxide and water.

Front

What gas is produced during photosynthesis?

Back

Oxygen is produced as a byproduct of photosynthesis.

Front

What is the function of salivary amylase?

Back

Salivary amylase is an enzyme that breaks down starches into simpler sugars in the mouth.

Front

What types of substances can salivary amylase digest?

Back

Salivary amylase can digest carbohydrates, specifically starches.

Front

What happens to a red blood cell in a hypertonic solution?

Back

In a hypertonic solution, a red blood cell will shrink due to the loss of water molecules.

Front

What is osmosis?

Back

Osmosis is the movement of water molecules across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration.