Find correct match:
Source: https://www.lazynewton.com/questions/botany/morphology-of-flowering-plants/find-correct-match-137749
Quick Answer
Option A
a(ii), b(iv), c(iii), d(i)
— Concept: This question tests your knowledge of common plant diseases, their causative agents (pathogens), and the type…Step-by-step solution
1AnswerA·
Concept: This question tests your knowledge of common plant diseases, their causative agents (pathogens), and the type of pathogen involved.
Why (A) is correct:
- a. Citrus canker: This disease is caused by the bacterium Xanthomonas citri. So, a(ii) is correct.
- b. Red rot of sugarcane: This disease is caused by the fungus Colletotrichum falcatum. So, b(iv) is correct.
- c. Late blight of potato: This devastating disease is caused by the oomycete Phytophthora infestans, which is a fungus-like protist. So, c(iii) is correct.
- d. Tobacco mosaic: This disease is caused by the Tobacco Mosaic Virus (TMV). So, d(i) is correct.
Why other options are wrong:
- Options B, C, and D incorrectly match the diseases with their causative agents or types of pathogens.
NEET Tip: Memorize common plant diseases, their causative agents (genus and species if possible), and the category of pathogen (bacteria, fungi, virus, oomycete). Focus on examples given in NCERT.
Correct Answer: (A)
a(ii), b(iv), c(iii), d(i)