Answer:The molecules of the substances must be touching. Both substances must be the same temperature. At least one substance must be a liquid.
Explanation:
Answer:
If enzyme II is denatured, the level of galactose will increase.
Explanation:
Making changes in the dna of organism is called mutation
Answer: Orion Arm
Explanation:
We live in a seemingly nondescript neighborhood in the Milky Way galaxy, in a small spiral arm called the Orion Arm.
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