LIFE SCIENCE REVIEW

Front

What is the function of the chloroplast?

Back

Chloroplasts are organelles in plant cells that conduct photosynthesis, converting light energy into chemical energy.

Front

What makes the endoplasmic reticulum rough?

Back

The rough endoplasmic reticulum is studded with ribosomes, which are the sites of protein synthesis.

Front

Who is credited with naming the cell?

Back

Robert Hooke is credited with naming the cell after observing cork under a microscope.

Front

What is the cell wall?

Back

The cell wall is a rigid layer that lies outside the cell membrane, providing structural support and protection to plant cells.

Front

What is the function of the nucleus?

Back

The nucleus is the organelle that contains DNA and directs the cell's activities.

Front

What are ribosomes?

Back

Ribosomes are small structures that synthesize proteins by translating messenger RNA.

Front

What is the role of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

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 organelles.

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell, maintaining homeostasis.

Front

What are vacuoles?

Back

Vacuoles are storage organelles in cells that hold various substances, such as nutrients and waste products.