Answer:
X-ray crystallography diffraction imaging, nuclear magnetic resonance spectroscopy imaging and frozen electron microscopy three-dimensional reconstruction technology.
Explanation:
http://www.creative-biostructure.com/protein-crystallization-and-structure-determination_13.htm
Chemosynthesis, I believe. Bacteria at the bottom of the ocean use this process for food.
Answer:
population that is unchanging
Explanation:
Mitosis is the process by which the nucleus of a cell divides to form two new nuclei?
The main reason why the testes are suspended within the scrotum is to provide cooler temperature for the testes and make it fertile for penetrating the egg. The Scrotum may contract or lengthen depending on the temperature of its surrounding.
