Answer:
The conditions under which a particular enzyme is most active are called the optimum conditions
Explanation:
When an enzyme is most active the rate of the biological reaction it catalyses is highest. The bacterium Thermus aquaticus lives in hot springs. Its enzymes have an optimum temperature of around 70 oC.
They have a range of important functions. Such functions include channeling or transporting molecules across the membrane.
The main functions of a petal is to attract an insect with its pretty colors and give the insect a landing pad to collect to pollen