Download App

Tissues — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceTissues1 Mark
Question
Heart muscles are:
✓

Answer

  1. Involuntary, striated and uninucleate.
Explanation:
Cardiac muscle fibres are branched, striated and uninucleate. These muscles are involuntary. These muscles are exclusively present in the heart and show rhythmic contraction and relaxation throughout life.

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 Tissues→Tissues — all question types→Science STD 9 question papers→Rajasthan Board STD 9 question papers→Rajasthan Board question paper generator→

Similar questions

Which of the following is not an example of simple tissue in plants?
→
Evaporation is indirectly proportional to ___________?
→
The particle not present in an ordinary hydrogen atom is:
→
The force of buoyancy is equal to:
→
Which of the following are Indian cattle?
  1. Bos indicus.
  2. Bos domestica.
  3. Bos bubalis.
  4. Bos vulgaris.
→
The scientist who first observed bacteria and protozoa is:
→
Which one of the following is not a chemical change?
→
Speed is depend on…?
→
P.E of a spring increases when it is in the state of:
→
The symbols of the elements cobalt, aluminium, helium and sodium respectively written by a student are as follows. Which symbol is the correct one?
→