Insecticides were first created to combat "" that were destroying potato crops.

Give the examples of monera. no wrong answer. don't answer of you don't know.

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

Which of the following can scientists estimate geologic time? a.observing rock sequences b.radiometric dating c.comparing fossils d.all of these