Question

............ develops into embryo.

• A. Micropyle
• B. Chalaza
• C. Zygote
• D. Pollen grain

Answer 1

The correct option is C Zygote

• A zygote is formed by fertilization of egg and sperm (gametes) and further cell division leads to the development of an embryo.
  
• A micropyle is a small opening in the ovule through which the pollen tube penetrates.
• Chalaza is the basal part of a plant ovule where the nucellus is fused to the surrounding integument and to which the funiculus is usually attached.
• Pollen grains are male gametes produced in the anthers.

So, the correct answer is 'Zygote'.