Download App

The Fundamental Unit of Life — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
Whichis useful for the study of a typical plant cell?
  • A
    Onion peel.
  • B
    Onion leaves.
  • C
    Onion root.
  • D
    Onion fruit.
✓

Answer

  1. Onion peel.

Explanation:

An onion is a multicellular (consisting of many cells) plant organism. As in all plant cells, the cell of an onion peel have all the key characteristics of the plant cells such as cell wall, nucleus towards the plasma membrane, prominent and large centrally located vacuole. The presence of a cell wall and a large vacuole are indicators that help identify plant cells, such as seen in the onion peel.

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 The Fundamental Unit of Life→The Fundamental Unit of Life — 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 represents the solubility of sugar in water at 20°C?
→
Work done upon a body is:
→
Moon is revolving in a circular orbit with a uniform velocity V0​. If the gravitational force suddenly disappears, the moon will
→
In which of the following, the valency of each of the constituent elements is equal to the total number of atoms in one molecule of the compound?
→
An electric motor is a device which transforms:
→
Maximum intermolecular force of attraction exists in:
→

True coelom appeared for the first time in:

  1. Mollusca.
  2. Nematoda.
  3. Annelida.
  4. Arthropoda.
→

A group of cells alike in form, function and origin are called __________.

  1. Tissue
  2. Organ
  3. Organelle
  4. None of these
→
A group of cells alike in form, function and origin are called __________.
→
Find out correct sentence:
→