The period of rapid division in which the embryo does not increase in overall size is called...
A. cleavage.
B. fertilization.
C. inversion.
D. gastrulation.
Ans: C. inversion.
Biology & Microbiology
You might also like to view...
Why is the biological species concept useful for Eukarya but not meaningful for Archaea and Bacteria? How are prokaryotic species defined?
What will be an ideal response?
Biology & Microbiology
An airborne chemical that is used to communicate with members of the same species is called a ____
Fill in the blank with the appropriate word.
Biology & Microbiology
Missense, nonsense, and silent mutations are all caused by single base changes in the coding region of a gene. How
are these three types of mutations different?
What will be an ideal response?
Biology & Microbiology
In seed plants, which develops into a female gametophyte?
a. megaspore b. microsporangium c. microspore d. megasporangium e. sporophyte
Biology & Microbiology