No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Blastocyst
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Foetal blastula
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Oedema
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C Blastocyst Blastula is the hollow sphere of cells, or blastomeres, produced during the development of an embryo by repeated cleavage of a fertilized egg. The cells of the blastula form an epithelial (covering) layer, called the blastoderm, enclosing a fluid-filled cavity, the blastocoel and are known as a blastocyst in mammals.