Ascientist discovers a deep bowl like divot under the ocean off the coast of eastem Mexico that is many kilometers across. The layers of the ground all around the continent from around the time that structure formed contain large
amounts of indium and a larger number of fossils than is normally found What most likely caused the bowl-like
structure
O a meteorite impact
O an asteroid impact
O an indium spike
O a Kuiper object impact

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

What is a dendrite and what does it do?