Question:

Read the following statements and select the correct ones. (i) Conidia are the asexual propagules restricted to Kingdom Fungi. (ii) A piece of potato tuber having at least one eye (or node) is capable of giving rise to a new plant. (iii) Ginger propagates vegetatively with the help of its underground roots. (iv) Fleshy buds which take part in vegetative propagation are called bulbils, present in Dioscorea, Agave, etc.

Updated On: Jul 7, 2022
  • (ii) and (iii)
  • (i) and (iv)
  • (i), (ii) and (iv)
  • (i), (ii) and (iii)
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Ginger propagates vegetatively with the help of rhizome. Rhizomes are main underground stems which store food for perennation during unfavourable conditions. These have buds for formation of new aerial shoots during favourable conditions.
Was this answer helpful?
0
0

Concepts Used:

Kingdom Fungi - Edible Fungus

Fungi (singular: fungus or funguses) are eukaryotic organisms classified under the kingdom Fungi. These organisms can be single-celled or multicellular. They include organisms, particularly yeasts, mushrooms, and molds. The eukaryotic microorganisms possess a cell wall made of chitin and polysaccharides. With that, they can be found anywhere and are classified as heterotrophs

The nucleus they keep is surrounded by a nucleus membrane and is dense, clear, and also contains chromatin threads. The existence of fungi can be seen as black spots found on bread, mushrooms, and yeast cells. These microorganisms are also responsible for fungal and skin diseases. 

  • Based on the mode of nutrition, fungi can be classified as Saprophytic, Parasitic, and Symbiotic. 
  • Based on spore formation, fungi can be classified as Zygomycetes, Ascomycetes, Basidiomycetes, and Deuteromycetes.

Read More: Biological Classification

Following are the important features of fungi:

  • Fungi are multicellular organisms that have a cell wall, organelles, and a nucleus but no chloroplasts.
  • They lack locomotion mechanisms. Fungi can range in size from microscopic to massive ( such as mushrooms).
  • The process of obtaining nutrients is known as absorption.
  • Fungi, for the most part, get their nutrients from decaying matter.