wiz-icon
MyQuestionIcon
MyQuestionIcon
10
You visited us 10 times! Enjoying our articles? Unlock Full Access!
Question

A plant shows thallus level of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. It may belong to

A
Pteridophytes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Gymnosperms
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Monocots
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Bryophytes
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Bryophytes
Bryophytes are non-vascular terrestrial plantsof moist habitat in which a multicellular diploid sporophyte lives as a parasite on an independent multicellular haploid gametophyte that develops multicellular jacketed sex organs. True roots are absent, instead rhizoids occur, which may be unicellular or multicellular. An external layer of water is essential for the swimming of male gametes to the archegonia. So, the correct answer is 'Bryophytes'.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Angiosperms
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon