MCQ
Which of the following causes biomagnification?
- A$SO_2$
- BMercury.
- C$\text{DDT}.$
- ✓Both $(b)$ and $(c).$
✓
Answer
Correct option: D.
Both $(b)$ and $(c).$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
All the following statements are correct for Bt toxin but one is wrong. Which one is wrong?
In a random mating population in equilibrium, which of the following brings about a change in gene frequency in non$-$directional manner?
→The laws and rules to prevent unauthorised exploitation of bio-resources are termed as
If the rate of addition of new members increases with respect to the individual host of the same population, then the graph obtained has:
Full form of $MTP$
→Which is the National Aquatic Animal of India?
The arrangement of the nuclei in a normal embryo sac in the dicot plants is:
Which bacteria fix atmospheric nitrogen whilethey are free - living in the soil ?
$STDs$ caused by viruses are
→$I. \;AIDS$
$II.\; Hepatitis-B$
$III. \;Genital herpes$