"Physiological Basis of Animal Behavior" PPT

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"Physiological Basis of Animal Behavior" PPT

Part One: Innate Sexual Behavior

——Behavior that an animal is born with and controlled by genetic material.

think:

1.What do these two pictures illustrate?

These two examples illustrate that although hens and birds have lost their young, their instinct to nurture their offspring has not disappeared. This is because the instinct of animals is determined by genetic factors.

2. Adult frogs do not raise their larvae, but the larvae can also effectively hunt insects. This behavior of the larvae is called ()

A adaptive behavior B learned behavior C experienced behavior D instinctive behavior

PPT on the physiological basis of animal behavior, part 2: acquired behavior

——New behaviors gradually established by animals during their growth process through accumulation of life experience and "learning".

Learning behavior of earthworms

An electrode is installed in one arm of the maze, and the other arm is a humid dark chamber with food. When the earthworm climbs to the arm with the electrode, it will receive an electric shock. After many trials and errors, the earthworm Can learn to crawl directly into a humid darkroom.

Learning behavior of tits

Many years ago, a great tit in England accidentally opened the cap of a milk bottle outside the door and secretly drank milk. Soon, other great tits there also learned to secretly drink milk.

The significance of acquired animal behavior:

Acquired animal behavior is mainly related to the cerebral cortex in the nervous system. The more developed the cerebral cortex is, the stronger the learning ability will be.

Animal acquired animal behaviors are formed under long-term training. Through acquired learning, animals greatly improve their ability to adapt to complex environments.

Physiological basis of animal behavior PPT, Part 3: Classroom exercises

1. The learning behavior of mammals is more complex and advanced than that of amphibians, which is beneficial to ( )

A. Parents raise offspring; B. Obtain mates; C. Produce more offspring; D. Adapt to complex environments.

2. The reason why humans become the “spirit of all things” from a behavioral perspective is mainly because humans have the strongest ( )

A Foraging behavior B Learning behavior C Defensive behavior D Reproductive behavior

3. What is an acquired behavior? ( )

A. Spiders weave webs; B. Parrots imitate others; C. Bees gather nectar; D. Bird migrations

4. Which of the following are congenital behaviors ( )

A A spider weaves a web B A monkey rides a bicycle C Talks about the tiger's color change D An old horse knows the way

Keywords: Jiangsu Education Edition eighth grade biology PPT courseware free download, physiological basis of animal behavior PPT download, .PPT format;

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Update Time: 2024-10-03

This template belongs to biology courseware Jiangsu Education Edition 8th Grade Biology Volume 1 industry PPT template

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