8. Which activity is an example of a chemical change? a)dissolving table salt in water
b)hammering aluminum into thin sheets
c)melting gold to make jewelry
d)burning wood to produce ashes

Which of the following is a correct cause and effect relationship for a symptom of diabetes? (note: this is referring to the cause that directly comes before the effect).saturation of glut causes polyuriahyperglycemia causes polydipsiapolyuria causes dehydration

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

Involving transcription and translaton. explain the causes and effects of damage to the genetic code.