What is the path carbon takes to become fossil fuel and then end up in the atmosphere? Find the missing word. Insert the best word to fill in only the "A"
blanks of the following sentence: "The __A__ eats organic matter, the __A__ dies,
the_A_eventually becomes part of the lithosphere, under pressure the __A
becomes _B_the_B_is removed from underground, the B is burned for
energy, carbon is released into the atmosphere." What is A?*
Choose
This is a required question

You decide that the introduction should also discuss the extremophiles that are referred to as the archaea. these single-cell organisms are considered "extremophiles" due to their ability to survive and reproduce in environmental conditions that would be hostile for most living organisms. archaea species have been isolated from highly acidic sulfur springs, ocean floor thermal vents with temperatures that exceed boiling, and subarctic ice well below freezing. while still considered to be prokaryotic, the archaea have numerous differences that place them apart from the bacteria. choose the characteristics that separate the archaea from other prokaryotic cells. select all that apply. view available hint(s) select all that apply. archaea lack true peptidoglycan in their cell walls. the morphology of the cell is rigid and is geometric in shape, similar to a sphere or cylinder. the cytoplasmic membrane lipids of archaea have branched or ringform hydrocarbon chains. all currently identified and characterized archaea have been linked as the causative agent to an animal or human disease.

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

Which type of neuron stimulates muscles to contract?