HARD
10th ICSE
IMPORTANT
Earn 100

Mention any two main differences between the theories of Lamarck and Darwin.

Important Questions on Sample Paper 2

MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7
Explain the term speciation.
MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7
How did Lamarck explain the existence of the long necked giraffe?
MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7

Complete the following table by filling in the blanks:

   Locomotion  Height  Cranial size
Homo habilis      
 Cro magnon      
EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7

Mention the difference between the following pair based on what is mentioned in brackets:

Australopithecus and Cro-Magnon man (Posture).

MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7
Mention the difference between the Dihybrid cross and Monohybrid cross on the basis of definition.
MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7

Mention the difference between the following pair based on what is mentioned in brackets:

Metaphase and Anaphase (Identifying feature in the cell).

HARD
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7

Mention the difference between the following pair based on what is mentioned in brackets:

Ear ossicles and Eustachian tube (Function).

HARD
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 18 - Sample Paper 2>SAMPLE PAPER>Q 7

Mention the difference between the following pair based on what is mentioned in brackets:

Auxin and Ethylene (Function in plants).