Which music term is about how notes and rests are arranged in the song - which changes throughout the song 1.beat 2.melody 3.harmony 4.rhythm

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13

Describe the impact of deforestation of both abiotic and biotic factors within the tropical rainforest.

On his trip to the galapagos islands, darwin determined that animals on the islands