9.Grade Classification of Living organisms Quiz 1

The following graph is showing the common genes among different taxa. According to this graph, which of the followings is correct?

I. Highest diversity among organisms is seen in I

II.Least number of organisms are seen in I

III.Individuals in V are able to mate and produce fertile offspring

• Only I

• I and II

• I and III

• II and III

The scientific name of two plants are given; Pinus brutia and Pinus nigra.Which of the following is correct?

I. They are coming from the same family

II.They are able to mate and produce fertile offspring

III.They have some common enzymes

• Only I

• I and II

• I and III

• II and III

Determine which of following statements is correct

• The first scientist that developed a naming system of living organisms was Aristotle

• A horse and a donkey do not belong to the same species still they are able to mate

• John Ray suggested the first classification system in history

The wing of a bat and the wing of a ....... would be an example to analogous organs

Names of some organisms are given below.

I.Iris orientalis

II. Globularia orientalis

III. Iris germenica

Which two organisms are more closely related?

• I and II

• I and III

• II and III

Which of the followings could be accepted as homologous organs?

I. Human arm

II. Foreleg of a cat

III. Fin of a whale

• I and II

• I and III

• II and III

• I,II and III

Which of the following can not be used as evidence in the classification of living organisms in phylogenetic classification?

• embryonic similarities

• genetic similarities

• comparative anatomy

• habitat of organism

In which of the following is the scientific name for human given correctly?

• Homo sapiens

• Homo Sapiens

• Homo sapiens

• Homo Sapiens

According to the most recent scientific classification all organisms are divided into:

• 2 domains, 6 kingdoms

• 3 domains, 5 kingdoms

• 3 domains, 6 kingdoms

• 2 domains, 5 kingdoms

In which way do Archaea show different properties than bacteria?

I. They have different cell wall structure

II. They may show difference in their cell membrane

III. Some of them have histone proteins

• I and II

• I and III

• II and III

• I, II and III