Answer:
c. meiosis I and II results in two cell divisions
The root of the tooth is held by a peridomtal ligment is true
Answer:
transcriptional control of gene regulation
Explanation:
Enhancers are short sequences of DNA involved in the regulation of gene expression. Activators are proteins that bind to enhancers and increase the gene expression (positive regulators). Enhancers are found in both, prokaryotes and eukaryotes and are located usually near the start site.
Answer:
the number of limbs they have
Explanation:
Because you can not change the way they breathe because it is natural
You can not change the structure of the cell because it is also natural
You cannot change their sensitivity of their smell because it is also natural
so the answer is Abecause that one is a physical change that can be passed from generation