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Understanding Population Dynamics in Biology: Key Terms and Growth Curves

This homework assignment focuses on defining key terms related to population dynamics in biology, specifically targeting Section 1, Lesson 1. Students will explore the concept of population, comparing S and J growth curves, and analyzing factors like birth rates, death rates, and immigration that influence population growth. Understanding these principles is essential as we observe real populations, such as the student community at SFHS, which represents a dynamic population. Immersing in these concepts will enhance our comprehension of both ecological and human population trends.

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Understanding Population Dynamics in Biology: Key Terms and Growth Curves

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  1. Homework • Page 333 Define Key Terms Section 1 Lesson 1 Biology

  2. Character Education • A population in nature is a group of the same species living in an area, students at SFHS belong to a proud population Lesson 1 Biology

  3. Objectives • Define a population • Compare S and J growth curves in nature • Compare birth rate, death rate, and immigration in reference to population growth Lesson 1 Biology

  4. Class Notes • J population growth is not being limited in size • S population growth is being held down (limited in size) • When BR = DR the population remains the same size • When BR > DR the population grows in size • When BR < Dr the population shrinks in size • Human population is increasing on the J curve Lesson 1 Biology

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