Question

Some haploid structure in bryophytes include ________________.

• A. thallus,antheridium ,archegonium
• B. thallus,zygote,spores
• C. spores,spore mother cell and antheridium
• D. rhizoids ,scales and zygote

Answer 1

The correct option is A thallus,antheridium ,archegonium

The haploid stage, in which a multicellular haploid gametophyte develops from a spore and produces haploid gametes, is the dominant stage in the bryophyte life cycle. The mature gametophyte produces both male and female gametes, which join to form a diploid zygote. So the haploid structures are gametophytic thallus, antheridium and archegonium.

So the correct answer is option A "thallus, antheridium and archegonium".