Biology Review

Front

True or False: Lipids are insoluble.

Back

True

Front

True or False: The main function of a lipid is to store energy.

Back

True

Front

Which of the following is found in plant cells but not in animal cells? (Cytoplasm, Mitochondria, Cell Wall, Ribosomes)

Back

Cell Wall

Front

The units of protein are: (Amino acids, Glucose, Fatty acid, Peptides)

Back

Amino acids

Front

The cell theory states that: (All living organisms are composed of at least one cell, All cells come from pre-existing cells, Cells are the building blocks of life, All of the above)

Back

All of the above

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy and support cellular structure.

Front

Define the term 'cell membrane'.

Back

A biological membrane that separates and protects the interior of all cells from the outside environment.

Front

What is the role of mitochondria in a cell?

Back

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

Front

What are enzymes?

Back

Proteins that act as catalysts to speed up chemical reactions in the body.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.