Front

What is blood classified as?

Back

Blood is considered a tissue.

Front

What type of bond connects amino acids?

Back

A peptide bond holds the amino acids together.

Front

What type of cell is characterized by a nucleus?

Back

Eukaryotic cells have a nucleus.

Front

What is a group of different tissues working together called?

Back

An organ.

Front

What are saccharides, end in -ose, consist of CHO, and provide quick energy?

Back

Carbohydrates.

Front

What is the basic unit of life?

Back

The cell is the basic unit of life.

Front

What type of bond is formed between water molecules?

Back

Hydrogen bonds are formed between water molecules.

Front

What is the function of enzymes in biological systems?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of carbohydrates?

Back

To provide energy for the body.