Arrange the stages in the life cycle of pteridophytes in correct sequence:
A. Prothallus stage
B. Meiosis in spore mother cells
C. Fertilisation
D. Formation of archegonia and antheridia in
gametophyte.
E. Transfer of antherozoids to the archegonia in
presence of water.
Options
- B, A, D, E, C
- B, A, E, C, D
- D, E, C, A, B
- E, D, C, B, A
Correct Answer
B, A, D, E, C
Explanation
Meiosis in spore mother cells → Prothallus stage → Formation of gametangia → Transfer of sperms → Fertilization.
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