Organ systems. Organs are grouped into organ systems, in which they work together to carry out a particular function for the organism. For example, the heart and the blood vessels make up the cardiovascular system
Answer:
Breifely explaining such a deep topic seems a little difficult, but I'll try my best:
Music first appeared during the Paleolithic period, either in the Middle (300,000 BP to 50,000 BP) or in the Upper Paleolithic (50,000 to 12,000 BP). Nearly all Paleolithic instruments found in Europe date from the Upper Paleolithic. To express joy or fear, humans used different noises. They might have made music as a result of these sounds, as well as from animals, such as birds chirping.
“Hurrian Hymn No. 6” is considered the world's earliest melody, but the oldest musical composition to have survived in its entirety is a first century A.D. Greek tune known as the “Seikilos Epitaph.”
Music is special because it is so diverse and impactful on our emotions. Music can raise someone's mood, get them excited, or make them calm and relaxed. Music also allows us to feel nearly or possibly all emotions that we experience in our lives.
Explanation:
