Where did the ancestors of today's land plants first evolve?
AOn mountains
BIn deserts
CUnderground
DIn water
Answer & Solution
Correct answer: D. In water
Land plants descend from water-living algae, so their ancestors evolved in water.
Keep practising Plants and Animals
Browse all Plants and Animals questions for Olympiad (Class 6), or explore more General Knowledge topics.
Related questions
Match each invertebrate phylum with its representative creature:Match each specialized plant adaptation with its habitat type:Match each animal classification with its vertebrate feature:Match each floral whorl with its botanical designation:Which substances help some plants survive frost?What do prey animals often evolve to avoid being eaten?Which of these is a carnivorous plant?In which plants does the gametophyte form most of the visible plant?