Semester 1 Biology Review

Front

What system is responsible for defending the body against pathogens and foreign invaders?

Back

Immune system

Front

Which factor does NOT directly affect the rate of photosynthesis?

Back

Sound waves

Front

What is the function of the cell membrane in both types of cells?

Back

Controls substance movement

Front

Which biomolecule is composed of amino acids?

Back

Proteins

Front

What is the primary function of the Golgi apparatus?

Back

Packaging and sorting proteins

Front

What is photosynthesis?

Back

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

Front

What are the main components of the cell membrane?

Back

Phospholipids, proteins, and carbohydrates.

Front

What is the role of chlorophyll in plants?

Back

Chlorophyll absorbs light energy for photosynthesis.

Front

What are the four main types of biomolecules?

Back

Carbohydrates, proteins, lipids, and nucleic acids.

Front

What is the function of enzymes in biological processes?

Back

Enzymes act as catalysts to speed up chemical reactions.