Question

Which of the following statements are CORRECT:(i) Spores are tiny cells protected by a thick wall, which helps them survive in unfavourable conditions.(ii) Spores are heavy and cannot easily float in the air.(iii) The hyphae are knob like structures which are present at the top of the thread like structures called sporangia. *

1 point

A. Only (ii)

B. Only (ii) and (iii)

C. (i), (ii) and (iii)

D. Only (i)​

Answer 1

The correct answer is A. Only (ii)

• The statement that "Spores are heavy and cannot easily float in the air" is correct. Spores are reproductive cells that are produced by some organisms as a means of survival during unfavorable conditions. They are indeed tiny and protected by a thick wall, but they are also light enough to be easily dispersed through air currents and other means of transport.

• The statement that "The hyphae are knob like structures which are present at the top of the thread like structures called sporangia" is not correct. Hyphae are thread-like structures that form the vegetative part of fungi, they are not knob-like structures and they are not present at the top of the thread-like structures called sporangia, but Sporangia is structure where spores are formed.

So the correct answer is A. Only (ii)

To know more about  Sporangia visit : https://brainly.in/question/14280083

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