Answer:
lack of order or predictability; gradual decline into disorder.
Explanation:
Answer:
photosynthesis and the erosion of limestone
The endocrine system or the skin (:
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).
Ell theory refers to the idea that cells are the basic unit of structure in every living thing.
