Ascientist asked a question that was based on an observation. which is the next step the scientist should take?
the scientist should form a hypothesis and design an experiment.
the scientist should collect data and organize it into tables.
the scientist should draw conclusions based on the observation.
the scientist should record and communicate his hypothesis and results.

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

Which statement best compares aerobic and anaerobic respiration