Download App

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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 6. evolution1 Mark
MCQ
Two organs which are similar in structure and origin, but not necessarily in function are called
  • ✓
    Homologous
  • B
    Analogous
  • C
    Apocrine
  • D
    None of these
✓

Answer

Correct option: A.
Homologous
a
(a) Homologous organs are similar in structure and origin but not necessarily in function. Hence, organs from different species having a similar basic form, microscopic structures, body position and embryonic development are said to be homologous.

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

$\text{MTP}$ is misused for:
→
Yeast is employed for production of
→
Pollen allergy is caused by pollens of
→
Choose the correct statement
→
In the sewage treatment bacterial flocs are allowed to sediment in a settling-tank. This sediment is called as
→
Population termed $r$ - strategists
→
The endosperm in angiosperm develops from
→
In the polluted water, the values of:
→
The mutations which prove fatal for the organism are called:
→
Which one of the following statement regarding $BOD$ is true ?
→