Enzymes are known to catalyze more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Enzymes' specificity comes from their unique three-dimensional structures. Like all catalysts, enzymes increase the reaction rate by lowering its activation energy.
Agate - Tree Crystal Healing Properties. Tree Agate is a white crystal with green markings. It is an extremely stabilizing stone that can help you to feel safe and secure even in the most challenging situations. It is also said to endow you with the strength to face unpleasant circumstances with poise and self-control, helping you to extract positives from a bad situation.
âGymnospermâ literally means ânaked seedâ. This is due to the fact that the seeds of gymnosperms are borne on structures that leave them exposed to the environment. As you will see, the seeds of angiosperms (flowering plants) are contained within protective structures that ultimately develop into fruits.