Answer:
Yes
Explanation:
Because phosphate plays an important role in their nutrition and growth
Correct depending on if the material is larger as well
Enzymes catalyze reactions by decreasing the activation energy of a reaction.
A catalyst is a material that speeds up a chemical reaction without really being a reactant. Enzymes are the biological catalysts that drive biochemical reactions in living things. Most enzymes are proteins, however certain ribonucleic acid (RNA) molecules can also function as enzymes. Enzymes play a crucial role in reducing a reaction's activation energy, or the amount of energy required for the reaction to start.
Enzymes function by attaching to reactant molecules and holding them so that chemical bond-forming and bond-breaking reactions proceed more quickly. An enzyme will attach itself to one or more reactant molecules and start the process by catalyzing it. These compounds are the substrates for the enzyme. One substrate may undergo several product breakdowns in various reactions.
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CARDIAC CATHETERIZATION samples the blood in each heart chamber for oxygen content and pressure. Cardiac catherization is a medical technique that is often employed to diagnose and treat some cardiac conditions. The method makes use of a thin, flexible, tube [cather] which can be inserted into a blood vessel in the upper arm and threaded into the heart. Can also be used to check blood flow in the coronary arteries.