Semester Review Chapters 1-6

Front

What is the main purpose of meiosis?

Back

To create genetically different cells.

Front

What is the function of DNA?

Back

To store genetic information.

Front

A beneficial inherited trait that is passed on to future generations is a(n):

Back

Adaptation.

Front

Which type of biomolecules are the foundation of life and have unique bonding properties?

Back

Carbon-based molecules.

Front

The maintenance of constant internal conditions in an organism is known as:

Back

Homeostasis.

Front

What is the process by which organisms maintain a stable internal environment?

Back

Homeostasis.

Front

What are the building blocks of proteins?

Back

Amino acids.

Front

What is the role of enzymes in biological reactions?

Back

To speed up chemical reactions.

Front

What is the difference between a stimulus and a response?

Back

A stimulus is an external factor that causes a reaction, while a response is the reaction itself.

Front

What is the significance of genetic variation in a population?

Back

It increases the chances of survival and adaptation to changing environments.