Biology STAAR Review

Front

What biomolecule helps form muscles?

Back

Protein

Front

Which system detects changes in the environment and sends electrical signals in response?

Back

Nervous System

Front

What moves sugar (GLUCOSE) from leaves to the roots and back?

Back

Phloem

Front

Which biomolecule contains sugars and starches?

Back

Carbohydrates

Front

In which organelle does photosynthesis occur?

Back

Chloroplast

Front

What is the primary function of proteins in the body?

Back

To build and repair tissues.

Front

What are the two main types of biomolecules?

Back

Organic and Inorganic.

Front

What is the role of the xylem in plants?

Back

To transport water and minerals from roots to leaves.

Front

What is the basic unit of life?

Back

Cell.

Front

What is the function of the mitochondria?

Back

To produce energy (ATP) through cellular respiration.