Biology Final Fall 2024 Part 1

Front

What type of biomolecule is responsible for building and repairing tissues in our bodies?

Back

Proteins are the biomolecules responsible for building and repairing tissues in our bodies.

Front

How do viruses spread from person to person?

Back

Viruses can spread through direct contact, contaminated surfaces, or through the air.

Front

Why is it important for our bodies to have thousands of different enzymes?

Back

Each enzyme is specific to a particular reaction, and our bodies need a wide variety of reactions to function.

Front

How does the immune system work with the circulatory system to heal a cut?

Back

The immune system sends white blood cells to the wound, while the circulatory system delivers clotting factors.

Front

What are the ingredients needed for photosynthesis to occur?

Back

Sunlight, water, and carbon dioxide are the ingredients needed for photosynthesis.

Front

What is the primary function of carbohydrates in the body?

Back

Carbohydrates provide energy for the body.

Front

What role do lipids play in biological systems?

Back

Lipids serve as long-term energy storage, insulation, and make up cell membranes.

Front

What is the function of nucleic acids in living organisms?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What is the process of cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the pigment that absorbs sunlight, allowing plants to convert light energy into chemical energy.