Answer: Enzymes are life’s great facilitators. They create the conditions needed for biochemical reactions to happen fast. The general name that chemists use for chemical entity that increases the speed of a reaction is “catalyst.” Enzymes are biological catalysts they catalyze the chemical reactions that is happen inside living things.
Explanation:
Answer:
Option (c) is the correct answer.
Explanation:
It is known that if we have to convert temperature from kelvin to degree celsius then we have to subtract 273 from the given value of temperature.
Whereas when we have to convert temperature from degree celsius to kelvin then we have to add 273 in the given value of temperature.
Therefore, convert value of 200 Kelvin in the Celsius scale of temperature as follows.
Temperature = (200 - 273) degree celsius
= - 73 degree celsius
Thus, we can conclude that value of 200 Kelvin in the Celsius scale of temperature is - 73^{o}C.
Keratin is responsible for skin color. The more the melanin in the skin, the darker the skin color of the person. Collagen and keratin makes up nails and hairs. Elastin is a connective tissue that connects the epidermis and the dermis. The dermal papillae nourishes the root hairs.
<span>It is Biotic. Biotic is any living thing, or any product/waste of a living thing.</span>
