Grade 10 ยท Science Video Lesson
Construct an explanation based on evidence that the process of evolution primarily results from four factors: (1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment Video Lesson
Curriculum-aligned Grade 10 Science lesson video for Construct an explanation based on evidence that the process of evolution primarily results from four factors: (1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment. Use it for classroom preview, instruction support, or home review.
About This Video
Curriculum-aligned Grade 10 Science lesson video for Construct an explanation based on evidence that the process of evolution primarily results from four factors: (1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment. Use it for classroom preview, instruction support, or home review.
This watch page is dedicated to the video. For the complete text lesson plan, activities, standards alignment, and answer guides, use the companion lesson page: Construct an explanation based on evidence that the process of evolution primarily results from four factors: (1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment lesson plan.
Video Learning Notes
Evolution occurs because species can produce many offspring, but individuals vary genetically due to mutation and sexual reproduction. These individuals compete for limited resources, and those better adapted to their environment survive and reproduce more successfully. Over time, this natural selection process causes populations to change and adapt, which is the essence of evolution.
Learning Goals
- Explain how the potential for a species to increase in number influences evolution.
- Describe how heritable genetic variation arises from mutation and sexual reproduction and its role in evolution.
- Analyze how competition for limited resources affects survival and reproduction.
- Explain how organisms better adapted to their environment proliferate over time, leading to evolutionary change.
- Construct a scientific explanation using evidence that integrates these four factors to describe the process of evolution.
Curriculum Context
Grade: Grade 10
Subject: Science
Curriculum: NGSS