This is an organic substance made of the elements C, H, and O; it is usually found in long chains in lipids; a glycerol and three of these form a fat or lipid. What is the substance?

Which of the following is an organic item? ant battery brick glass

What conclusion does this model support? The model shows water molecules interacting. The gray circles represent oxygen, and the white circles represent hydrogen. What conclusion does this model support? A.

Cellular respiration. Is essentially the reverse of photosynthesis

Which of these statements best explains why angiosperms are the most diverse and successful plant group today? A.) Reproduction is aided by flowers, protected seeds, and insect pollinators B.

Which of the following separates layers of different density? thermocline pycnocline halocline

What would happen to an igneous rock exposed at earths surface?

5 animals that live in the ocean

How are proteins and nucleic acids related? They both provide energy. They both carry genetic information. The structure of proteins is determined by nucleic acids. The subunits of nucleic acids are also the subunits of proteins.

How do the electrons removed from glucose during glycolysis and the Krebs cycle contribute to the formation of ATP?

What is a metamorphic rock?