Front

What is a lipid?

Back

An organic macromolecule composed of carbon (C) and hydrogen (H) that is insoluble in water and stores long-term energy.

Front

What type of solution has the same solute concentration inside and outside of the cell?

Back

Isotonic solution.

Front

What are the two kinds of cells?

Back

Prokaryotes and Eukaryotes.

Front

What is a key difference between prokaryotes and eukaryotes?

Back

Eukaryotes have a nucleus.

Front

What is one job that proteins do NOT have in the body?

Back

Providing energy.

Front

Which organelle contains DNA (genetic material)?

Back

Nucleus.

Front

What is the function of mitochondria?

Back

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

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is a carbohydrate?

Back

An organic macromolecule made of carbon, hydrogen, and oxygen, primarily used for energy.

Front

What is the function of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, maintaining homeostasis.