Which of the following statements is true?

  • A
    Orchid seeds contain an oily endosperm.
  • B
    Primrose has basal placentation.
  • C
    The flower of a tulip is a modified shoot.
  • D
    The fruit in a tomato is a capsule.

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Similar Questions

Match the following columns:
Column-$I$ (Organisms)Column-$II$ (Chromosome number in meiocytes)
$P$. Housefly$I$. $38$
$Q$. Rat$II$. $42$
$R$. Dog$III$. $12$
$S$. Cat$IV$. $78$
$T$. Fruit fly$V$. $8$

Cryopreservation means storing of products in

Match the following:
Column-$I$Column-$II$
$(p)$ Intine$(v)$ Long structure
$(q)$ Exine$(w)$ Nutrition to pollen grain
$(r)$ Pollen tube$(x)$ Sporopollenin
$(s)$ Tapetum$(y)$ Pectin,cellulose
$(z)$ Glycogen

In which of the following organisms are the male gametes non-motile?

Events in the diagram are (in sequential order)

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