What are 5 most abundant elements in the Earth's crust

What is a property of a double replacement reaction

Consider the story you just read. all but one of the choices below indicate that something is living.

(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.