I am not sure what you are asking, but acid is produced in the stomach to aid in digesting raw meat.
Matter does not cause pollution. Human beings do.
cause of disaster
Lions can cause considerable damage to human beings as they are carnivorous in nature.
The acidity of the ocean is about a third of human created CO2 emissions.
Yes, human beings are real.
"Seres humanos" is the Spanish term for "human beings" or "human beings." It refers to individuals of the human species.
Human beings are animals.
human beings are mammals that were evolved from something but we do not know what
Human beings gets food and oxygen from plants. By cutting down tree will cause damage to envoirment like soil erosion, flood etc.
cause males are gods
?
"The Outdatedness of Human Beings" was created in 1986 by Svetlana Boym.