It's because the cavity doesn't lie exactly at the centre, rather it lies in quite upper side.
no
a large frog is called a bull frog
the frog is called when it pops out a frogspawn i love frogs yeah!
An immature frog is often called a pollywog.
The sound a frog makes is called a "Croak".
no
Distribution of yolk cells.
The chick egg has much more yolk than the frog egg. A blastopore in frog egg and a premitive groove in chick egg both have the same basic function which is to mark the origin of gastrulation
a large frog is called a bull frog
A deformed frog is simply called a mutant.
No
A deformed frog is simply called a mutant.
the frog is called when it pops out a frogspawn i love frogs yeah!
The front half of the frog is called the Anterior.
tadpole, a frog's larva.
because it is
Frogs spawn