The notochord will eventually develop into the
In order for a muscle to contract for movement, what is requ…
In order for a muscle to contract for movement, what is required?
solid ball of cells is called the
solid ball of cells is called the
The type of muscle that lines the digestive system and invol…
The type of muscle that lines the digestive system and involves movement of food is
hollow ball of cells is called the
hollow ball of cells is called the
single fertilized cell is called the
single fertilized cell is called the
The cortical granules contain what
The cortical granules contain what
The basic unit of contraction is called a
The basic unit of contraction is called a
The Digestive system is produced by which germ layer
The Digestive system is produced by which germ layer
The following species, X, Y, Z, U and V share a common anc…
The following species, X, Y, Z, U and V share a common ancestor T. A grouping of the species T, X, Y and Z would make up a