How would someone know if a meteor has made contact with Earth? A
A species of animals becomes extinct.
B
A piece of space rock is discovered.
The meteor burns up and becomes a shooting star
D
A big bang would be heard as the meteor burns out.

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge

What is dhmo? hint: you find it everywhere something is wet..