Classification

Question 1

What are the organisms divided into in the three domain system?

Answer 1

Archae

Bacteria

Eukaryota

Question 2

What is the order of classification?

Answer 2

Kingdon

Phyllum

Class

Order

Family

Genus

Species

King Phillip Came Over For Good Soup

Question 3

What is the order for the name of an organism in the binomial system?

Answer 3

Genus + Species

Question 4

What is binomial classification?

Answer 4

The two names which name an organism
One is from the genus and one is from the species

Question 5

Give three pieces of information scientists use to construct classification trees

[3 marks]

Answer 5

1. Fossil data
2. Biochemical analysis
3. Physical similarities between species