Please answer this question. 100 points an alloy is a mixture that has,
A. Parts that do not settle.
B. A part that is metal.
C. Parts you can seperate.
D. A part that will settle.

Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f