The answer is Earth Day. On April 22, 1970, Earth day made its first celebration. Millions of Americans protested for the environment. This gave the environment a chance to be seen as an issue that the world should prioritize. The sudden changed in temperature alarmed the people to the dangers of global warming that was triggered by man activities.
h20 hydrogen times 2 and 1 oxygen ;)
The answer is a. tympanoplasty tympan/o means eardrum, and -plasty means a surgical overhaul. Either to cure chronic inflammation or to reestablish function and tympanostomy tubes, are tiny airing tubes located through the eardrum to provide ongoing drainage for fluids and to relieve force that can construct up after childhood ear infections.
Prokaryotic cells have various shapes; the four basic shapes of bacteria are: Cocci – spherical. Bacilli – rod-shaped. Spirochaete – spiral-shaped.
The calvin cycle is related because they are both appart of the same job