Download App

STD 12 - 3. reproductive health — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 3. reproductive health1 Mark
MCQ
The minimum death rate of a population is called
  • A
    Actual death rate
  • ✓
    Mortality potential
  • C
    Population decline
  • D
    Received mortality
✓

Answer

Correct option: B.
Mortality potential
b
(b) Lowest death rate for a given species in most favourable condition is called potential mortality.

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 - 3. reproductive health→STD 12 - 3. reproductive health — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

According to $NCERT$ text which Indian plant shave either been patented or attempts have been made to patent them by Western Nations for their commercial use ?

$I.$ Basmati rice           $II.$ Neem

$III.$ Turmic                  $IV.$ Tulsi

→
$J-$shaped growth curve depicts
→
The cylindrical portion below the level of cotyledons on embryonal axis is
→
Homologous structures have
→
Branching descent is one of the key concepts of
→
Pollen grains can be stored in liquid nitrogen at:
→
The first stage of graafian follicular growth involves
→
A human gene product can be produced by genetically engineered bacteria. This is possible, because the:
→
Medical Termination of pregnancy $\text{(MTP)}$ is considered safe up to how many weeks of pregnancy:
→
Which of the following correctly defines a transgenic animal
→