Download App

Evolution — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
Echidna is :
  • ✓
    Connecting link
  • B
    Vestigial organ
  • C
    Extinct link
  • D
    None of these
✓

Answer

Correct option: A.
Connecting link
A

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 (0.5 Marks)" from Evolution→Evolution — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

One of the following is not the causal organism for ringworm:
→
Mammalian placenta has minute finger like projections called
→
A cross between a homozygous recessive and a heterozygous plant is called
→
Green plants in a forest ecosystem are:
→
Where are most transgenic plants being manufactured?
→
Which of the following help in repairing of DNA?
→
Population explosion in India is due to:
→
Which one is right for logistic model for population growth?

$I.$ Population growth rate increases as the size of population approaches the carrying capacity

$II.$ All individual have same effect on population growth

$III.$ There are unlimited natural resources

$IV.$ As population increases the competition goes on increasing

Select the correct combination

→
Testis are the structural and functional units of:
→
Golden rice is a transgenic crop of the future with the following improved trait.
→