Select the incorrect statement from the following.

  • A
    Seeds are the final product of sexual reproduction.
  • B
    Corolla and calyx are not the reproductive organs of a plant.
  • C
    Androecium and gynoecium are accessory whorls.
  • D
    Each lobe of an anther contains two microsporangia.

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Similar Questions

If the root of a flowering plant has $24$ chromosomes,then how many chromosomes does its gamete have?

Match Column-$I$ with Column-$II$ and select the correct option using the codes given below:
Column-$I$ Column-$II$
$(A)$ Pistils fused together $(1)$ Gametogenesis
$(B)$ Formation of gametes $(2)$ Monocarpellary
$(C)$ Hyphae of higher Ascomycetes $(3)$ Syncarpous
$(D)$ Unisexual female flower $(4)$ Dikaryotic

In the figure given below,label the following parts: male gametes,egg cell,polar nuclei,synergid,and pollen tube.

The zygote is:

Match the following:
Column-$I$ Column-$II$
$(1)$ Grasses $(P)$ Prevent autogamy and geitonogamy
$(2)$ Hydrilla $(Q)$ Wind pollination
$(3)$ Cleistogamous flower $(R)$ Water pollination
$(4)$ Papaya $(S)$ Autogamy

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