Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Biology Botany
Which of the following group has sporophytic plant body with only tracheids in xylem, sieve tubes in phloem and no cambium ?
1
Bryophytes
2
Pteridophytes
3
Gymnosperms
4
More than one of the above
5
None of the above