Home

A universal feature of the life cycle of plants is

A. morphologically identical haploid and diploid stages.

B. genetically identical haploid and diploid stages.

C. alteration of generations between heteromorphic haploid gametophytes and diploid sporophytes.

D. none of the above

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. If the cells of root in wheat plant have 42 chromosomes, then the no. of chromosome in the cell of pollen…
  2. Phylogenetic classification system is based on the
  3. Statement 1: Members of phaeophyceae vary in colour from olive green to various shades of brown.Statement…
  4. Match the column I with column II and choose the option which shows its correct combination.Column-IColumn-II(Pattern…
  5. Which of the following group of plant is being described by given statements ?(i) The plant body is…
  6. Which of the following groups of plants play an important role in plant succession on bare rocks/soil…
  7. Which one of the following is the major difference between mosses and ferns ?
  8. Consider the following statements regarding the major pigments and stored food in the different groups…
  9. What is the number and position of insertions of flagella in rhodopyceae class of algae ?
  10. Mosses do not have true leaves because their leaf-like structures lack
  11. Which of the following statements with respect to algae are correct.(i) Fusion between one large, non-motile…
  12. A universal feature of the life cycle of plants is
  13. Which of the following statement(s) is incorrect about mosses ?
  14. Consider the following statements regarding gymnosperms and choose the correct option.(i) In gymnosperms,…
  15. In angiosperms, a mature male gametophyte is derived from a pollen mother cell by
  16. Laminaria (Kelp) and Fucus (Rock weed) are examples of
  17. Which of the following statements with respect to gymnosperms and angiosperms is/are correct?(i) The…
  18. Angiosperms have dominated the land flora primarily because of their
  19. Which of the following statements (i) - (v) are correct ?(i) In Equisetum, the female gametophyte is…
  20. Statement 1: Double fertilization is a characteristic feature of angiosperms.Statement 2: Double fertilization…
  21. Mosses are of great ecological importance because of
  22. Match column-I with column-II and choose the correct option.Column-IColumn-IIA. PhaeophyceaeI. Have…
  23. Which of the following class of algae is rarely found in fresh water ?
  24. Chemotaxonomy is connected with
  25. Which of the following statement(s) is/are correct about gemmae ?(i) These are specialised structures…
  26. Protonema and leafy stage are the predominant stage of the life cycle of
  27. Place the following groups of plants in order, beginning with those that first appeared on the earth…
  28. Bryophytes are different from fungi in having
  29. Why rhodophyta exhibit a red colour ?
  30. _______ represent the reproductive organs amongst gymnosperms.