Which of the following equations represents the Pythagorean theorem? Oa2+b?-c2 O a+b=0 O a+b=c O a 2xb2=C2​

What do nitrifying bacteria convert

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?