Sympatric <span>Speciation. ......................................................................</span>
The endosymbiotic theory is something that attempts to explain<span> the </span>origins of Eukaryotic cells <span>or ganelles such as mitochondria in animals and fungi and chloroplasts in plants was greatly advanced by the seminal work of biologist Lynn Margulis in the 1960s.</span>
<span>understanding A, B, AB, and O blood groups</span>
Answer:
Facilitated diffusion takes place due to a difference in concentration on both sides of the membrane, in the direction of the lowest concentration, and does not require energy.
Using the DNA to find out where the ivory comes from, Dr Wasser is able to work with law enforcement to know where to focus their protection measures. Having law enforcement in concentrated area that have been known to be poached can hopefully help prevent illegal poaching. Hope this helped :)