Whereas the boiling
the boiling point (the temperature at which a lie
vaporizes) of water (h2o) is 100 c, whereas the
point of methane (cha) is -161 c. explain this diffe,
in terms of hydrogen bonding between molecules

Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts

According to the cladogram, which organisms have roundworms as a common ancestor?

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users