Answer:
<u><em>https://ecowarriorprincess.net/2019/02/philippines-major-problem-plastic-pollution-heres-what-theyre-doing-about-it/</em></u>
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Answer:
materials move against a concentration gradient
Dolly was a female fin Dorset sheep,
Although it has been claimed that dolly had 3 mothers. one provided the egg, another the DNA, and a third carried the cloned embryo to term.
So therefore, dolly has the genes of different species of sheeps.
Hope this helped!