PreparED Study Materials

BIOL 1: General Zoology

School: Las Positas College

Number of Notes and Study Guides Available: 16

Notes

Study Guides

Videos

Balancing Act: How Negative Feedback Loops Maintain Harmony
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Discover the concept of negative feedback loops in biological systems, where balance is maintained by counteracting changes. Explore the four key components: Stimulus, Sensor, Control Center, and Effector, through examples like blood sugar regulation. Uncover how these loops play a crucial role in keeping our body systems in harmony.

What Defines Anions? Electrons vs. Protons Unveiled
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore the fundamental characteristics of anions and decipher the statements that define them. Understand how electron transfer leads to ion formation, creating atoms with net electrical charges. Learn about the key property that sets anions apart from other atomic entities, providing insights into atomic structure and charge.

Decoding Controlled Experiments: Unraveling the Role of Control Groups
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Understand the essence of controlled experiments and the significance of control groups. Unpack the common misconceptions associated with experimental design. Grasp the key factors that make an experiment truly controlled.

DNA Replication: The Semiconservative Explanation
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore the concept of semiconservative DNA replication, where each new DNA molecule retains one original strand. Understand the significance of this mechanism in ensuring accurate genetic information transfer across cell generations.

How Natural Selection Led to the Emergence of MRSA in a Community
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore the mysterious rise of MRSA following a battle against S. aureus with methicillin. Delve into various theories, and uncover the power of natural selection in shaping bacterial communities.

Unlocking Transcription: The Role of Promoters in Gene Expression
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Venture into the intricate mechanisms of a eukaryotic cell as we clarify the conditions under which transcription begins. Discover the pivotal role of the promoter and the essential docking of transcription factors.

Textbook Solutions (0)

Top Selling Study Tools

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back