Aseries of enzymes catalyze the reactions in the metabolic pathway x → y → z → a. product a binds to the enzyme that converts x to y at a position remote from its active site. this binding decreases the activity of the enzyme. what is substance x?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Give more examples of this type of heat transfer:

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?