Charles was walking through shallow water when he cut his foot on a shell explain, in terms of diffusion, why the cut looked much more serious in the water than if he had cut his foot on sand

5. Explain why the owner must go outdoors with the puppy to be successful in reinforcing elimination outdoors versus just waiting by the door.

As sea levels fell during Earth's geological past, inland seas and waterways vanished. In many cases, these left behind which type of rock formations?

A nurse is teaching a client who receives nitrates for the relief of chest pain. which instruction should the nurse emphasize?

What is the value of a transitional fossil

Where does infiltration occur? A. in the atmosphere B. in the biosphere C. in the geosphere D. in the hydrosphere

Which propaganda technique is being used when a political candidate seems to be recalling all the good things he has done, omitting facts that would justify his defeat? A. Glittering generalities B. Plain folks C. Bandwagon D. Card stacking

Which of the is not a function of lipids? A. Insulation b. energy storage c. Constituent of cell memebranes d. Creates proteins

What is the relationship between the pH of pond water and the survival rate of animal species living in the pond? A) The is no relationship between pH and surviving species. B) As the pH decreases, the number of surviving species decreases.

All objects are composed of atoms. The electrons contained within the objects' atoms are prone to move or migrate to other objects.

How were scientists able to understand that the earth was not completely a solid