Answer:
Explanation:
The natural particle sources include volcanoes, forest fires, ocean spray, biologic sources and the anthropogenic sources of particles are transportation, fuel combustion in stationary sources, a variety of industrial processes, solid waste disposal and miscellaneous sources such as agricultural activities and fugitive ...
Animals defend their territories because it’s kinda a instinct and they want to be in charge
The answer is when levels of the amino acid are high, it binds to the repressor, ending the synthesis of this amino acid
UV rays reacting with the O2 molecules
I might be wrong a little but
Hope the helps :)
True
Explanation: I just got it right on edgenuity