Question

What type of lifecycle is shown by Pteridophytes

Answer 1

The teridophytes show heteromorphic alternation of generation in which the sporophyte is dominant ,diploid, autotrophic and independent.

Answer 2

• The fertilized egg or zygote undergoes the division of mitosis and forms the different parts like stems, roots, and sporophyte, and later spores are formed again through meiosis and spread by the dispersion, and, again the life cycle continues, so the sporophyte is the dominant phase of pteridophyte.