Star brightness is defined by either <span>D. apparent magnitude - when we measure it from Earth (that is how bright it is from Earth) - this is the closest to "basic observation" and the best answer
or by absolute magnitute - how bright it would be at a certain distance (this allows to compare the brightness).
</span>
Answer:
Explanation:
Water intensive agriculture takes away liters of water that can be used to help a significant population survive. Cultivation of these crops has even endangered some areas of water scarcity.
there is mostly billions of amount of water from raindrops each day i think.
If You want a EXACT number i'll say, 1,100.
Metabolism- This chemical processes that occur within a living organism in order to sustain life.
