The scientists claim that modern horses are better adapted for survival in the present-day environment than the common ancestor would have been. Which two statements best support this claim

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?