About This Chapter
Who's it for?
Anyone who needs help learning or mastering AP Biology material will benefit from taking this course. There is no faster or easier way to learn AP Biology. Among those who would benefit are:
- Students who have fallen behind in understanding animal behavior and communication
- Students who struggle with learning disabilities or learning differences, including autism and ADHD
- Students who prefer multiple ways of learning science (visual or auditory)
- Students who have missed class time and need to catch up
- Students who need an efficient way to learn about animal behavior
- Students who struggle to understand their teachers
- Students who attend schools without extra science learning resources
How it works:
- Find videos in our course that cover what you need to learn or review.
- Press play and watch the video lesson.
- Refer to the video transcripts to reinforce your learning.
- Test your understanding of each lesson with short quizzes.
- Verify you're ready by completing the animal behavior chapter exam.
Why it works:
- Study Efficiently: Skip what you know, review what you don't.
- Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
- Be Ready on Test Day: Use the animal behavior exam to be prepared.
- Get Extra Support: Ask our subject-matter experts any animal behavior question. They're here to help!
- Study With Flexibility: Watch videos on any web-ready device.
Students will review:
This chapter helps students review the concepts in an animal behavior unit of a standard AP Biology course. Topics covered include:
- Innate, learned and social behavior in animals
- Individual fitness and social systems
- Carrying capacity in animal populations
- The circadian rhythm
- Chemical, electrical and visual communication in animals
1. Innate Behavior: Reflexes, Kineses and Taxes
When there is a loud sound, you quickly jump without thinking. This is because this reflex is an innate, or inherited, behavior. In this lesson, we will look at reflexes as well as several other types of innate behaviors.
2. Learned Behavior: Imprinting, Habituation and Conditioning
Ever wonder why it is easier to train your dog when you give him a treat every time he does something correct? In this lesson we will take a look at conditioning as well as several other forms of learned behavior.
3. Social Behavior: The Cost-Benefit of Altruism and Kin Selection
Ever wonder why people are more likely to help their relatives than complete strangers? Social behavior can help explain this and other actions. Let's look at the cost of certain behaviors.
4. Social Behavior: Agonistic, Dominance Hierarchies, & Territoriality
Instead of using words, animals communicate with each other through social behaviors. These actions between individuals may be used to establish rank, defend home and breeding sites, and compete for resources.
5. Social Systems vs. Individual Fitness: The Queen/Worker Relationship
The queen bee rules her hive while others take care of her needs. This form of behavior may seem odd, but it can be explained by looking into social systems and fitness.
6. The Theory of Demographic Transition: Overview
Populations change over time. The growth or decline of a population can have an effect on the quality of life for people within that population. In this lesson, you'll learn about the theory of demographic transition, which is a model used to study and predict population changes.
7. Carrying Capacity of a Population: Effect of Biomedical Progress
The human population continues to grow. There are several things that contribute to this growth, including biomedical progress. In this lesson, we will look at some examples as well as what may happen if this growth continues.
8. The Circadian Rhythm
You wake up in the morning and go to sleep at night. But some animals do the opposite: wake at night and sleep during the day. What determines the time of day you're active is your circadian rhythm, an internal clock that keeps daily time for you.
9. How Animals Communicate: Chemical, Visual & Electrical Signals
Animals use a variety of different signals to communicate with each other. In this lesson you'll identify the different types of communication signals and the situations in which they might be most useful.
10. Adaptive Radiation: Definition & Example
Adaptive radiation is when members of a single group or lineage evolutionarily diverge into a variety of different forms. These forms are dictated by selection pressures and the use of habitats or resources.
11. Endotherms: Examples & Explanation
Endotherms are able to maintain a constant body temperature, even in extreme environments. This lesson explains how they can do this and compares endotherms with ectotherms.
12. Herbivory: Definition & Examples
Herbivory is the act of eating plants or plant-like organisms and is a behavior found in herbivores. This lesson defines herbivory, gives examples of some herbivores, and looks at some adaptations seen in herbivores.
13. Allometric Growth: Definition & Example
In this lesson, we will talk about allometry. We will use several specific examples to discuss the differing rates at which organisms grow and develop.
14. Isometric Growth: Definition & Example
What does Isometric growth mean? In this lesson, you will explore this term and learn its meaning. You will also learn examples of organisms that grow isometrically.
Earning College Credit
Did you know… We have over 160 college courses that prepare you to earn credit by exam that is accepted by over 2,000 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.
To learn more, visit our Earning Credit Page
Transferring credit to the school of your choice
Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.
Other chapters within the AP Biology: Help and Review course
- AP Biology - Science Basics: Help and Review
- AP Biology - The Origin of Life on Earth: Help and Review
- AP Biology - Evolution: Help and Review
- AP Biology - Inorganic Chemistry: Help and Review
- AP Biology - Organic Chemistry: Help and Review
- AP Biology - Enzymatic Biochemistry: Help and Review
- AP Biology - Cell Biology: Help and Review
- AP Biology - Requirements of Biological Systems: Help and Review
- AP Biology - Cell Division: Help and Review
- AP Biology - Metabolic Biochemistry: Help and Review
- AP Biology - DNA and RNA: Help and Review
- AP Biology - DNA Replication: Help and Review
- AP Biology - Transcription and Translation: Help and Review
- AP Biology - Genetics and Heredity: Help and Review
- AP Biology - Genetic Mutations: Help and Review
- AP Biology - Classification of Organisms: Help & Review
- AP Biology - Plant Biology: Help and Review
- AP Biology - Plant Reproduction and Growth: Help and Review
- AP Biology - Animal Reproduction and Development: Help and Review
- AP Biology - Reproductive Systems: Help and Review
- AP Biology - Circulatory & Respiratory Systems: Help & Review
- AP Biology - Nervous & Endocrine Systems: Help & Review
- AP Biology - Ecology: Help and Review
- Laboratory Techniques in Molecular Biology: Help & Review
- AP Biology - Laboratory: Help and Review
- AP Biology - Analyzing Scientific Data: Help and Review
- AP Biology - Basic Molecular Biology Lab Techniques: Help and Review