Lesson 3: Binomial system

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

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Chapter 15

Classification and Variation

Lesson 3: Binomial system

Tekstbook = Kerboodle.com

Username and password = studentnumber

institution code = LDU2

Stand up - 5 min

• What do you have ready for the team? 
  
• What will you do for the team? 
  
• Are there any problems? 
  

Millions of different plants and animals in the world

We can divide them into groups based on similarities and differences

Classification: 

Organizing organisms into groups based on similarities and differences

Snakes and lizards

• Both reptiles
• Snakes and lizard family

Cats and Dogs

• Both mammals
• Cat family and dog family

The classification system

Binomial system (means 'two names')

Second name = species

• Organisms that can reproduce together and produce fertile offspring

First name = genus

• organisms that are closely related but cannot reproduce together 

What is the human genus name?

1. Homo
2. Sapiens
3. Neanderthalensis
4. Vertebrate

Species can make fertile offspring together

1. True
2. False

A scar is an example of genetic variation

1. True
2. False

Eye color is an example of genetic variation

1. True
2. False

Here we see a example of a measurement of

1. continuous variation
2. discontinuous variation

Work on sprint 1!

Assignment 1: Poster continuous vs. discontinuous variation

Assignment 2a/2b/2c: three Keys

Assignment 3a/3b/3c/3d: Binomial system 

Assignment 4: 3 Learningsapps