ICSE Class 9 Biology Question 8 of 13

Tissues: Plant and Animal Tissues — Question 12

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12
Question

Question 1(xii)

A biology teacher asked her students to give two specific characteristic features of cardiac muscles.

Neeta said: Striated and involuntary.
Nitesh said: Unstriated and unbranched.
Isha said: Striated and branched.
Kabeer said: Unstriated and voluntary.

Who were correct?

  1. Neeta and Nitesh
  2. Neeta and Isha
  3. Isha and Kabeer
  4. Nitesh and Kabeer
Answer

Neeta and Isha

Reason — Cardiac muscles are striated (having light and dark bands), involuntary (works without conscious control) and branched.