Why is the decay cycle important to ecosystems? The decay cycle creates new matter replacing dead organisms.
The decay cycle decomposes dead organisms and creates fertile soil.
The decay cycle provides a food source for large animals.
The decay cycle brings in more water for plant in an ecosystem.

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

How many peaks will be present in a mass spectrum for brcl?

If an atom has 12 protons and 13 neutrons