5.5 Behaviour

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

What are stimuli and impulses

1. A stimulus is something that sensory organs take in. Impulses are signals in the nerves
2. An impulse is something that sensory organs take in. Stimuli are signals in the nerves
3. They are both something taken in by sensory organs
4. They are both signals in your nerves

Where is the tattoo ink
injected in the skin?

1. Epidermis, corneal layer
2. Epidermis, basal layer
3. Dermis
4. Subcutaneous connective tissue

Which layer of the skin is dead?

1. corneal layer
2. basal layer
3. whole epidermis

You can describe a reflex arc.

You can explain what behaviour is.

 You can explain what determines behaviour.

 

You can explain the difference between observation and interpretation of behaviour

This is behaviour!

Yes it is!

No it isn't!

This is behaviour!

Yes it is!

No it isn't!

This is behaviour!

Yes it is!

No it isn't!

Internal or external?
Being in love, hormones

1. Internal
2. External

Internal or external?

1. Internal
2. External

Internal or external?
Hunger

1. Internal
2. External

Innate or learned behaviour

Innate: you do not need to learn this behaviour

Learned: you need do learn this behaviour

innate or learned?

1. Innate
2. Learned

Innate or learned?

1. Innate
2. Learned

Innate or learned?

1. Innate
2. Learned

How do you describe behaviour

read and learn 5,4 and 5,5 

now do exercise 2 about the finch

How to quantify behaviour

A list of the animal's actions is called an ethogram (p 149)

With an ethogram you can make a fixed action pattern (p150)