Dopamine is a substance released into a synapse to carry an inhibitory message. It is therefore classified as a (n)

Type the correct answer in each box. In an atom, the first energy level can hold electrons. The second energy level can hold electrons. The third energy level can hold electrons.

One positive attribute of dietary fat is that it's a good source of A. vitamin c. B. water. C. energy. D. boron.

How many grams of NaCl are in a 388.5g sample of a 1.25% (m/m) NaCl solution?

How have science his learned about the earths interior

If you want to affect chromatin packaging, which amino acid could you mutate to affect both histone acetylation and methylation patterns?

Cooking oil lipids consist of long, unsaturated hydrocarbon chains. Would you expect these molecules to form membranes spontaneously?

Which of the following substances is formed deep under Earth? Chlorophyll Glucose Oil Oxygen 30 pts if someone answer right

a reagent bottle (labelled) is filled with HCL solution and the other (labelled as b) is filled with water. both liquids in the bottle are colourless. what method do you recommend to identify the acid and water?

Which of the following is NOT a chemical reaction? a. ice melts from water b. ammonia breaks up into nitrogen and hydrogen c. hydrogen and oxygen combine to make water

Which type of atom is expected in the products of this chemical reaction? C6H12O6 + 6O2? A. boron (B) B. lithium (Li) C. oxygen (O) D. helium (He)