Question

what is the size of an ostrich's egg which is the largest cell ​

Answer 1

13cm to 15 cm .............

Answer 2

Ostrich eggs are the largest of all bird eggs (and by extension the yolk is the largest single cell), though they are actually the smallest eggs relative to the size of the adult bird. On average they are 15 centimetres (5.9 in) long, 13 centimetres (5.1 in) wide, and weigh 1.4 kilograms (3.1 lb).