Match the bond/linkage type used to join monomers of the macromolecule Ester linkages Glycosidic bond
Peptide bond
Hydrogen bond
Proteins
Nucleic Acids
Lipids
Carbohydrates

Nonpoint source pollution is difficult to control because it

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added