Let’s Review Regents: Life Science: Biology, 1st Edition

Be prepared for exam day with Barron's. Trusted content from experts! Barron's Let's Review: Life Science Biology gives students the comprehensive content review, step-by-step explanations, and Regents-style practice they need to succeed on the updated Regents Examination in Life Science: Biology--fully aligned with New York State's latest learning standards.

This new edition reflects the 2025 exam format and features:

One recent Regents question set, modeled in the new cluster-based format, with answer explanations that clarify correct and incorrect choices Teacher support tools, including guidelines for building instruction around New York's revised science standards

Two in-depth study units provide a clear and accessible review of essential biology content:

Unit One explains the process of scientific inquiry, including how students observe, model, and explain real-world biological phenomena, with emphasis on science and engineering practices used in labs and data interpretation Unit Two covers core biological topics such as:

Cell structure and function Biochemistry of living organisms Genetics and heredity Ecology and human impact on ecosystems Evolution and biodiversity Energy flow and matter cycling in organisms and ecosystems

Throughout the book, content is connected to the three dimensions of science learning:

Science and Engineering Practices (skills used to investigate and explain science) Core Ideas in Life Science (the most important concepts to know) Crosscutting Concepts (themes that link ideas across topics and units)

Designed as a supportive companion to classroom learning or a standalone Regents review tool, Let's Review: Life Science Biology helps students build deep understanding--and readiness for the 2025 Regents Biology exam.