Download App

Evolution BIOLOGY - Evolution

Gujarat Board (GSEB) - STD 12 Science - BIOLOGY (GSEB - English Medium). 126 questions in this chapter.

Question types

Evolution question types

126 questions across 6 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.

126
Questions
6
Question groups
5
Question types
Sample Questions

Evolution questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 12 Marks Questions2 Marks
The process of evolution of different species starts from one point in a geographical area and spreads to other geographical areas. Explain with examples.
View full solution →
Q 63 Marks Question3 Marks
From where the fossils of Neanderthal man were found? Also write its characteristics.###Write two characteristics of the mental capacity and lifestyle of Neanderthal humans.
View full solution →
Q 73 Marks Question3 Marks
Explain the experiment done by Miller regarding the origin and development of life. ###Make a clearly labeled picture of Stanley Miller's experiment. ###How the experiment done by Miller proved that the initial development of life happened from preexisting lifeless organic molecules.
View full solution →
Q 181 Marks Question1 Mark
What kind of organs are the thorn of Bougenvillia and the tendril of cucurbita? What type of development has brought about such similarity in them?
View full solution →
Q 23M.C.Q (1 Marks)1 Mark
Natural selection, the fittest members of our modern understanding:
  • A
    which have maximum capacity of adaptation according to endochemist.
  • B
    who have maximum number of dewandents
  • C
    which produce many offsprings but only a few of them ridicule to sexual maturity
  • ✓
    which have maximum capacity to withstand specific environmental conditions

Answer: D.

View full solution →
Q 24M.C.Q (1 Marks)1 Mark
Which structures have only analogous organs in the given set?
  • A
    Mandibles of cockroach, mosquito and bees
  • B
    Hands of man, monkey and kangaroo
  • ✓
    Wings of bats, bird and bee
  • D
    Hindlegs of Horse, Grasshopper and Bat

Answer: C.

View full solution →
Q 25M.C.Q (1 Marks)1 Mark
Which of these compounds evolved towards the origin of life on Earth?
  • A
    Proteins and Amino acids
  • ✓
    Proteins and Nucleic Acids
  • C
    Urea and Amino Acids
  • D
    Urea and Nucleic Acid

Answer: B.

View full solution →
Browse all question groups ↑

Generate a Evolution paper free

Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.

Download App
Generate Paper FreeAll BIOLOGY chapters