Navigate

Compared with the gametophytes of the bryophytes the gametophytes of vascular

Compared with the gametophytes of the bryophytes the gametophytes of vascular plant are

Options

(a) smaller but have larger sex organs
(b) larger but have smaller sex organs
(c) larger and have larger sex organs
(d) smaller and have smaller sex organs

Correct Answer:

smaller but have larger sex organs

Explanation:

Gametophytes are reduced and few celled in all vascular plants.From thallophyta to angiosperms, there is gradual reduction in gametophyte with reduced size of sex organs. From thallophyta to angiosperms,there is progressive elboration of sporophytes.

AIPMT2011
admin:

Related Questions

  1. Which one of the following acids is a derivative of carotenoids?
  2. Action of lysozyme is
  3. The phenomenon ‘ontogeny repeats phylogeny’ is explained by
  4. The slime moulds are characterised by the presence of
  5. In Kerbs cycle a 6C compound is formed by the combination of acetyl CoA and