Review part 1-Biology First Semester Final Exam 2024

Front

What is the process called when liquid water turns into a gas?

Back

Evaporation is the process where liquid water turns into water vapor.

Front

What type of macromolecule are DNA and RNA classified as?

Back

DNA and RNA are classified as nucleic acids.

Front

What are fats, oils, and waxes examples of?

Back

Fats, oils, and waxes are examples of lipids.

Front

In a food chain, which organism is typically the producer?

Back

The producer in a food chain is usually a plant, such as grass.

Front

To which group of macromolecules do enzymes belong?

Back

Enzymes belong to the group of macromolecules known as proteins.

Front

What is the primary function of nucleic acids?

Back

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

Front

What is the role of lipids in living organisms?

Back

Lipids serve as energy storage, structural components of cell membranes, and signaling molecules.

Front

What is the difference between a producer and a consumer in an ecosystem?

Back

Producers create their own food through photosynthesis, while consumers obtain energy by eating other organisms.

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What is transpiration in plants?

Back

Transpiration is the process by which water vapor is released from plant leaves into the atmosphere.