These 10 animal facts will amaze you. A polar solvent is a liquid with molecules that have a slight electrical charge due to its shape. For example, water is a molecule with one oxygen and two hydrogen atoms.The two hydrogen atoms are not on opposite sides of the oxygen, but rather at an angle.hese 10 animal facts will amaze you. A polar solvent is a liquid with molecules that have a slight electrical charge due to its shape. For example, water is a molecule with one oxygen and two hydrogen atoms.
1. an example of selective breeding is crossing a poodle and a labor-doodle that have desired traits. usually this is practiced on by plants and animals.
A short explanation of selective breeding. 1  Pros and Cons of Selective Breeding HealthResearchFunding.org. Web. 2  Advantages and Disadvantages of Selective Breeding Occupy Theory. Web. 3  Selective Breeding Pros and Cons Asia-Pacific Economic Blog. Web. 4  Selective Breeding Problems PBS. Web. 5  Mitchell, Rachel.