Which two mineral samples would be most
difficult to distinguish from each other based on
their color, luster, and streak?
diamond
Talc is the softest and diamond is the hardest. Each mineral can scratch only those below it on the scale.
The answer is C (when they cannot interbreed) because when the new species cannot have offspring with the old species, they do not mix traits.
Answer: An intermediate language, encoded in the sequence of Ribonucleic Acid (RNA), translates a gene's message into a protein's amino acid sequence. It is the protein that determines the trait. Genes are DNA sequences instruct cells to produce particular proteins, which in turn determine traits.
Explanation:
Answer:
1)hydrogen and oxygen
2)carbon,hydrogen,oxygen and nitrogen
3)carbon,oxygen and hydrogen
4)oil
Explanation:
