Assertion: celled zygote | /r/CapableOf | undergo rapid cell division
Facets:
value: to form the blastula
type: PURPOSE
Source sentences:
text: The development of multi-cellular organisms begins from a single-celled zygote, which undergoes rapid cell division to form the blastula.
text: In the first stages of embryonic development, a single-celled zygote undergoes many rapid cell divisions, called cleavage, to form a blastula, which looks similar to a ball of cells.
text: The development of multi-cellular organisms begins from a single-celled zygote, which undergoes rapid cell division to form the blastula.
text: The development of multi-cellular organisms begins from this single-celled zygote, which undergoes rapid cell division, called cleavage (Figure 13.9 a), to form a hollow ball of cells called a blastula (Figure 13.9 b).