What is an example of change on earth that people can see happening?

The mitochondrion functions lipid storage protein synthesis photosynthesis dna replication atp synthesis

Why is excretion necessary to maintain homeostasis?

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.