alleryHeterospory, the production of two types of spores (microspores and megaspores), is seen in
AAll algae regardless of class
BAll liverwort genera without exception
CMost homosporous true ferns
DSelaginella and Salvinia among pteridophytes
Answer & Solution
Correct answer: D. Selaginella and Salvinia among pteridophytes
Selaginella and Salvinia produce micro- and megaspores.
Most ferns are homosporous.
Heterospory is regarded as a precursor to the seed habit (the gametophyte is retained on the parent sporophyte).
Keep practising Unit 2A: Ecosystem Services, Succession and Biodiversity
Browse all Unit 2A: Ecosystem Services, Succession and Biodiversity questions for NEET UG, or explore more Environmental Science topics.
Related questions
In the dicot root the number of xylem and phloem patches isMost members of which phylum are asymmetrical?Vascular bundles in roots have xylem and phloem arrangedTrichomes on the stem are usuallyThe endarch protoxylem position is seen inPhloem parenchyma is GENERALLY ABSENT inPericycle in the dicot root gives rise toHypodermis of a typical dicot stem is composed of