How do acids and bases affect the quality of freshwater sources? Acids and bases raise the pH of freshwater.
Acids and bases lower the pH of freshwater.
Acids lower the pH of freshwater and bases raise the pH of freshwater.
Acids raise the pH of freshwater and bases lower the pH of freshwaterbtw i had to ask because does not have the answer to this.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

Your weave is crusty

The honest answer i can give u is glucose

Being composed of one or more cells