Cell Organelle and Theory Review

Front

What is the basic unit of life?

Back

The cell is the basic unit of life, and all living organisms are made up of one or more cells.

Front

What is the cell theory?

Back

The cell theory states that all living organisms are composed of cells, cells are the basic unit of life, and all cells arise from pre-existing cells.

Front

Who is known for coining the term 'cell' after observing cork under a microscope?

Back

Robert Hooke is known for coining the term 'cell' after observing cork under a microscope.

Front

What structure controls the movement of substances in and out of the cell?

Back

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

Front

What is the function of chloroplasts?

Back

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

Front

What is the role of the vacuole in plant cells?

Back

The vacuole stores nutrients, waste products, and helps maintain turgor pressure in plant cells.

Front

Which scientist is known for discovering that all animals are made of cells?

Back

Theodor Schwann is known for discovering that all animals are made of cells.

Front

What are 'animalcules'?

Back

'Animalcules' is a term used by Antonie van Leeuwenhoek to describe the single-celled organisms he observed in pond water.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall, chloroplasts, and large vacuoles, while animal cells do not.

Front

What is the function of mitochondria?

Back

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