(20 points) please help <33 Which of the following DNA isolation methods involves using solvents like phenol and chloroform to partition cellular material into several phases?

A. Organic extraction
B. Solid phase extraction
C. Chelex extraction
D. EDTA extraction

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lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.