Download App

Why Do We Fall — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do We Fall1 Mark
MCQ
Kala$-$azar $($black fever$)$ is caused by:
  • ✓
    Protozoan.
  • B
    Fungus.
  • C
    Helminth.
  • D
    Bacterium.
✓

Answer

Correct option: A.
Protozoan.
Visceral leishmaniasis $(VL),$ also known as kala-azar, black fever, and Dumdum fever, is the most severe form of leishmaniasis and, without proper diagnosis and treatment, is associated with high fatality. Leishmaniasis is a disease caused by protozoan parasites of the Leishmania genus.

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 M]" from Why Do We Fall→Why Do We Fall — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is non$-$motile?
→
If a bus travelling at $20\ m/ s$ is subject to a steady deceleration of $5 \mathrm{~m} / \mathrm{s}^2$, how long will it take to come rest:
→
Which of the following statements are true for pure substances$?$
  1. Pure substances contain only one kind of particles.
  2. Pure substances may be compounds or mixtures.
  3. Pure substances have the same composition throughout.
  4. Pure substances can be exemplified by all elements other than nickel.
→
A balloon is rising vertically up at constant speed 10 m/ s.A stone is dropped from it when the balloon is at a height of 40m. otal distance covered by the stone before reaching the ground is (take g=10 m/ s2)
→
What would happen, if all the oxygen present in the environment is converted to ozone?
→
To find the height of a building, a student is following the steps as given below. The sequence of the steps are:
  1. Drops a stone from the top of the building.
  2. Simultaneously, starts a clock.
  3. Stops the clock as the stone lands on the ground.
  4. Follows the relation $\text{h}=\frac{1}{5}\text{gt}^2.$
→
Which of the following represents the correct electron distribution in magnesium ion$?$
→
Wind causes weathering of rocks through:
→
The cell organelle involved in forming complex sugars from simple sugars are
→
Which of the following is micronutrient?
→