If blood pressure of a young boy is 120/80 the number 120 is measured when.

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae

What is the definition for temperature inversion