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BIOL 1000: Introduction to Biology I – Syllabus and Study Guide

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Course Overview

Introduction to Biology I

This course provides a foundational study of biology, focusing on the cell as the unit of life, the chemistry of life, and the organization and function of organs and organ systems in vertebrates. It emphasizes general biological principles such as genetics, homeostasis, and structure/function relationships, and is suitable for students pursuing health-related degrees or fulfilling laboratory science requirements.

  • Course Number and Title: BIOL 1000 - N1: Introduction to Biology I

  • Semester and Year: FALL 2025

  • Credit Hours: 4 (3 lecture, 1 lab)

  • Class Time: ONLINE

  • Classroom Location: WEB

  • Required Text: Human Biology: Concepts and Current Issues by Michael D. Johnson (Pearson)

Institutional Student Learning Outcomes (ISLOs)

General Skills Developed

  • ISLO 2: Apply scientific methods

  • ISLO 3: Solve problems using critical thinking and creativity

  • ISLO 6: Use information to conduct research

Course Student Learning Outcomes (CSLOs)

Core Concepts and Skills

Upon successful completion of this course, students will be able to:

  1. Define the basic structure of the atom Atoms are the fundamental units of matter, composed of protons, neutrons, and electrons. Understanding atomic structure is essential for grasping chemical reactions in biological systems.

  2. Describe the difference between organic and inorganic molecules Organic molecules contain carbon and are typically found in living organisms (e.g., carbohydrates, proteins, lipids, nucleic acids). Inorganic molecules do not contain carbon-hydrogen bonds and include water, salts, and minerals.

  3. Match organelle structure with function Cell organelles such as the nucleus, mitochondria, endoplasmic reticulum, and Golgi apparatus each have specific roles in cellular function. For example, mitochondria are responsible for energy production through cellular respiration.

  4. Explain the need for enzymes in the maintenance of living things Enzymes are biological catalysts that speed up chemical reactions necessary for life. Without enzymes, metabolic processes would occur too slowly to sustain life.

  5. Discuss cell division processes Cell division includes mitosis (for growth and repair) and meiosis (for sexual reproduction). Key stages include prophase, metaphase, anaphase, and telophase.

  6. Distinguish the workings and interdependence of major human body systems The musculoskeletal, circulatory, respiratory, digestive, excretory, immune, lymphatic, reproductive, nervous, and endocrine systems work together to maintain homeostasis and overall health.

Methodology

Approach to Learning

The course emphasizes practical application of biological principles to everyday life. Students will study basic human anatomy and physiology, genetics, and biological processes through lectures and laboratory experiences. Both lecture and lab participation are required for successful completion.

Evaluation Criteria

Grading Components

  • Lecture Exams: 8 exams, 100 points each (total: 800 points)

  • Lab Exams: 5 exams, 100 points each (total: 500 points)

  • Lowest 3 Scores Dropped: -300 points

  • Total Points Possible: 1000 points

Item

Points

Total Points

8 Lecture Exams

100 points each

800 points

5 Lab Exams

100 points each

500 points

Lowest 3 Scores

-100 points each

-300 points

Total

1000 total points

Grade Scale

  • A = 90 - 100%

  • B = 80 - 89%

  • C = 70 - 79%

  • D = 60 - 69%

  • F = 0 - 59%

Course Policies and Resources

Key Policies

  • Closed Book/Closed Notes: All lecture exams are closed book/closed notes.

  • Cheating: Zero tolerance; violations result in an "F" grade.

  • Attendance: Students not attending or participating in class during the first week may be dropped.

  • AI Policy: Use of generative AI tools is disallowed unless explicitly permitted and properly cited.

  • ADA Accommodations: Available for students with documented disabilities.

  • Harassment and Discrimination: Casper College provides an environment free of harassment and discrimination.

  • Online Proctoring: Exams may require online proctoring with a private, quiet place, webcam, and reliable internet.

Important Dates

  • Last Date to Change to Audit Status or Withdraw with a W: November 2025

  • Pre/Post Assessment: Required at the beginning and end of the course

Additional info:

  • Students are expected to engage in both lecture and laboratory activities to develop a comprehensive understanding of biological principles.

  • Examples of organelle function: Mitochondria (energy production), Nucleus (genetic information storage), Ribosomes (protein synthesis).

  • Key equation for cellular respiration:

  • Key equation for photosynthesis:

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