What figure below? Imma need to see that figure below that shows how enzymes work.
This is such a vague question. Are you asking what it is or how to trace the process?
Water treatment<span> is any process that makes </span>water<span> more acceptable for a specific end-use. The end use may be drinking, industrial </span>water<span> supply, irrigation, river flow maintenance, </span>water<span> recreation or many other uses including being safely returned to the environment.</span>
The process of when a lake freezes in the winter and thaws in the spring without changing the size or shape is neither constructive or destructive! It's neither.
A renewable resource is something that provides power but will never run out. Eventually natural gas and oil and coal will run out. Wind is renewable because it will never run out, unless the world ends, then it won't matter.
The appropriate answer is A. it may introduce new bacteria to the system. Biotechnology involves the use of living organisms in innovative ways to get a beneficial outcome. Biotechnology is often used in agriculture, medicine and a host of other fields.
B. is an inappropriate answer because it specifies the use of chemicals and not living organisms.
