The velocity of the object is similar to speed but has one main difference: velocity takes into account the direction of an object. Since speed does not take direction into consideration, it is considered to be a scalar quantity. Thus, the speed of an object can never be negative.
because a cold is a virus and not a bacteria.
Enzyme- they are also known as natural catalysts.
Answer:
I am from India
Explanation:
you are free you are from here
I honestly think that it is absolutely B
