Gymnosperms
Gymnosperms: Overview
This topic covers concepts, such as, Gymnosperms, Habitat of Gymnosperms, Pollination in Gymnosperm & Life Cycle of Gymnosperms etc.
Important Questions on Gymnosperms
The largest ovules, largest male and female gametes and largest plants are found among
Which one is the most advanced from evolutionary point of view?
Consider the following four statements. Which of the following statements are incorrect?
(A) The sporophyte in liverworts is more elaborate than in mosses.
(B) Salvinia is heterosporous.
(C) The life cycle of all seed-bearing plants are diplontic.
(D) In Pinus, male and female cones are borne on different trees.
The gametophyte is not an independent, free living generation in –
In Pinus gymnosperms, the haploid structure are
In gymnosperms like Pinus and Cycas, the endosperm is
In Pinus, the pollen grain has 6 chromosomes then its endosperm will have ________ chromosomes.
A plant having seeds but lacking flowers and fruits belongs to
What is the reproductive structure of the gymnosperm?
Which among the following is true about conifers?
Which among the following will you find in the cold regions?
Gymnosperms are better adapted as land plants than the bryophytes.
What is the reason of gymnosperms being able to survive in different land habitats?
