Spores of Rhizopus are covered by thick walls. What is the primary advantage of this thick covering? (A) It h…

Question

Spores of Rhizopus are covered by thick walls. What is the primary advantage of this thick covering?
(A) It helps in dispersal by wind
(B) It provides nutrition to the developing spore
(C) It protects the spore until it reaches a moist surface
(D) It allows the spore to attach to host organisms

Accepted Answer

## Model Answer **(C) It protects the spore until it reaches a moist surface** The thick walls of spores protect them until they come into contact with a moist surface and can begin to grow. *Source: Chapter 7, Section 7.2.6 – Spore Formation* --- ## Explanation The textbook explicitly states: *"The spores are covered by thick walls that protect them until they come into contact with another moist surface and can begin to grow."* This directly points to option (C). Options (A), (B), and (D) are not supported by the passage. For MCQs, always look for the option closest to the textbook's exact wording.

Science (086) — AI-generated practice question