Which of these makes up the world's largest source of non-renewable energy?
natural gas
oil/petroleum
nuclear power
coal

The appropriate concentration for an iodine sanitizer is

(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.

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral