LS1.A Flashcard

Front

What is the function of the large central vacuole in plant cells?

Back

It provides structural support and stores nutrients and waste products.

Front

What is a key function of the cell membrane?

Back

Regulating the movement of substances in and out of the cell.

Front

What is the primary purpose of cellular respiration?

Back

To generate ATP for cellular activities.

Front

Which organ system is responsible for transporting nutrients and oxygen throughout the body?

Back

Circulatory system.

Front

Which organelle is responsible for photosynthesis in plant cells?

Back

Chloroplast.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are the powerhouses of the cell, generating ATP through cellular respiration.

Front

Define osmosis.

Back

Osmosis is the movement of water molecules through a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy, primarily from the sun, which is used to convert carbon dioxide and water into glucose.