Answer:
C. Use of a semi permeable membrane.
Explanation:
This techniques improves water taste and odour. It also helps to remove contaminant from water and also impurities. it is effective and safe to use and the system is fully automated and it works as a filtration technique.
Barry's antibodies are ab while Anna's antibodies are b
Answer:
<h2>A.controlled cell division </h2>
Explanation:
Thankyou
Answer:
Production for Medical Use
Explanation:
There are some examples where human hormone genes are excised and placed into bacterial DNA. An example of this is Human Growth Hormone, which is mass-produced for human use by bacteria.
