blastula
Example Sentences
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Gastrulation is the process in which the cells in the blastula rearrange themselves and form three layers of cells.
From Textbooks • Jun. 9, 2022
The blastula is often a hollow ball of cells.
From Textbooks • Jun. 9, 2022
After fertilization, the zygote develops into a blastula, which develops into a planula larva.
From Textbooks • Jan. 1, 2015
The blastula, which in some species is a hollow ball of cells, undergoes a process called gastrulation, during which the three germ layers form.
From Textbooks • Apr. 25, 2013
The actual ontogenetic development of the gastrula from the blastula furnishes sound evidence as to the phylogenetic origin of the Gastraea from the Blastaea.
From The Evolution of Man — Volume 2 by Haeckel, Ernst Heinrich Philipp August
