The study of early development of organisms is called embryology.
hope this helped, please mark brainliest :)
Answer:
Option (2).
Explanation:
Ames test is used to identify the mutageneicity of the compound. The bacteria are treated with chemicals in the nutritive environment to determine whether the substance can acts as a mutagen or not.
The bacteria that can restore the biosyntheic activity in the environment can be considered as mutagen. The mutant bacteria can be easily identified in the Ames test.
Thus, the correct answer is option (2).
Should be Eukarya, I think
B. sexual selection, which alters allele frequencies in the gene pool.
It is the Mid-Atlantic Ridge.
