Which one of the following is a correct statement about reproduction

Which one of the following is a correct statement about reproduction

Options

(a) Pteridophyte gametophyte has a protonemal and leafy stage
(b) In gymnosperms female gametophyte is free-living
(c) Antheridiophores and archegoniophores are present in pteridophytes
(d) Origin of seed habit can be traced in pteridophytes

Correct Answer:

Origin of seed habit can be traced in pteridophytes

Explanation:

(1)Gametophyte of bryophytes bears protonemal & leafy stage. (2) In gymnosperm female gametophyte is not free living. (3) They are present in Marchantia or which is a bryophyte. (4) Origin of seed habit started in pteridophyte Selaginaella.

admin:

Related Questions

  1. Fruit colour in squash is an example of:
  2. Excessive pulling of ligaments between two bones causes
  3. The condition trisomic is referred to as
  4. In birds some of the vertebrae are fused to form
  5. Cloacal aperture of frog is used to pass out