Biology Vocabulary

Front

What is the part of a cell called the 'power house'?

Back

Mitochondria: The organelle responsible for producing energy in the form of ATP through cellular respiration.

Front

Name one type of carbohydrate.

Back

Starch: A complex carbohydrate that serves as a major energy source in plants.

Front

What is the most common element found in the human body?

Back

Oxygen: An essential element for cellular respiration and energy production.

Front

What is the smallest unit of life?

Back

Cell: The basic structural and functional unit of all living organisms.

Front

What part of a cell allows water and food to pass in and out?

Back

Channel: A protein structure in the cell membrane that facilitates the transport of substances.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes: Organelles that synthesize proteins by translating messenger RNA.

Front

Define the term 'organelle'.

Back

Organelle: Specialized structures within a cell that perform distinct functions.

Front

What is the role of the nucleus in a cell?

Back

Nucleus: The organelle that contains the cell's genetic material and controls cellular activities.

Front

What is a lipid?

Back

Lipid: A group of organic compounds that are insoluble in water, including fats and oils.

Front

What is the function of the cell membrane?

Back

Cell Membrane: A protective barrier that regulates what enters and exits the cell.