Download App

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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 3. reproductive health1 Mark
MCQ
What is the difference in oral contraceptives and hormonal implants?
  • A
    They differ in their sites of implantation
  • B
    They differ in their duration of action
  • ✓
    Both $(a)$ and $(b)$
  • D
    None of the above
✓

Answer

Correct option: C.
Both $(a)$ and $(b)$
c
Hormonal implants and oral contraceptives have the combination of oestrogen and progesterone hormones. Their mode of working is same but the site of implantation and the duration is different

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

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.
→
Formation of $RNA$ strand on template $DNA$ is
→
$A$ : Baculovirus are species specific.

$R$ : It is very common in root ecosystem and effective against several plant pathogens.

→
$\alpha-1$ antitrypsin is:
→
If we completely remove the decomposers from an ecosystem, the ecosystem functioning will be adversely affected because
→
Which of the following defines the effect of deforestation on the next generation?
→
$ABO$ blood groups in humans are controlled by the gene $I$. It has three alleles ­$ I^A, I^B$ and $i$. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur?
→
Which of the following is the most important cause of animals and plants being driven to extinction?
→
Which of following is not correct option for $t-RNA$?
→
Griffith have performed series of experiments on
→