Download App

STD 12 - 6. evolution — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 6. evolution1 Mark
MCQ
Abiogenetic theory of origin states
  • ✓
    Spontaneous generation
  • B
    Organic evolution due to chemical reaction
  • C
    Origin of life due to pre-existing organisms
  • D
    Origin of life from blue green algae
✓

Answer

Correct option: A.
Spontaneous generation
a
It's Obvious

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 12 - 6. evolution→STD 12 - 6. evolution — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Choose the correct statement regarding the $ZIFT$ procedure:
→
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?
→
In the rhythm method of birth control, the couple refrains from intercourse
→
Genetic code is a translation of the language of:
→
The estrus cycle is a characteristic of
→
Before dehiscence of anther
→
Which concept was not included in charlesDarwin's theory of natural selection ?
→
It is said that Mendel proposed that the factor controlling any character is discrete and independent. This proposition was based on the:
→
In which disease do the air sacs $($alveoli$)$ of the lungs get infected?
→
In heavy smokers the alveoli of the lungs are enlarged and damaged which reduces the surface area for the exchange of respiratory gases. This condition is called
→