Answer:
polio
Explanation:
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Answer:
non-polar
Explanation:
Glycerol has three polar Oxygen-Hydrogen bonds but these are attached to hydrocarbon chains which are relatively non-polar.
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Answer:
Dominant G will show always and dominant B will show 2 times in a 4 square punnet square
Explanation:
By making a punnet square/grid you can make a type of probability calculator for traits
To perform this test to check if gold is real, make a light, tiny scratch on the item using a small nail file. Choose a spot that is not noticeable if possible. Use a dropper to apply a small drop of nitric acid to the scratch. If there is no reaction, then the piece is probably made from real gold.