Which distinguishes a morula from a blastula

  • A

    Presence of more yolk

  • B

    Absence of yolk

  • C

    Presence of a cavity

  • D

    Absence of a cavity

Similar Questions

Fertilisation of an egg cell it means......

$(1)$ End of process of oogenesis

$(2)$ Induces the completion of the second meiotic division

$(3)$ The corpus luteum degenerates

$(4)$ Signals for maintain progesterone level in blood

$(5)$ Formation of zygote

Give scientific reasons : Enzymes are secreted from the cells of trophoblast.

Fertilization is depicted by the condition

Which is the correct sequence in the development of man

The fertilized egg divides by the process of