AIPMT-MAINS Botany Plant Kingdom Class 11 Questions

Read the following five statements (A - E) and answer as asked next to them. (A) In Equisetum the female gametophyte is retained on the parent sporophyte. (B) In Ginkgo male gametophyte is not independent. (C) The sporophyte in Riccia is more developed than that in Polytrichum. (D) Sexual reproduction in Volvox is isogamous. (E) The spores of slime molds lack cell walls. How many of the above statements are correct?

Which one of the following pairs is wrongly matched?

Cuscuta is an example of:

Examine the figure given below and select the right option giving all the four parts (a, b, c, d) correctly identified

Consider the following four statements whether they are correct or wrong? (A) The sporophyte in liverworts is more elaborate than that in mosses (B) Salvinia is heterosporous (C) The life-cycle in all seed bearing plants is diplontic (D) In Pinus male and female cones are borne on different trees The two wrong statements together are

Examine the figures A, B, C and D. In which one of the four options all the items A, B, C and D are correct?

Which one of the following has haplontic life cycle?

Mannitol is the stored food in:

Which one of the following is a vascular cryptogam?