Teperature
Ph level
Substrate concentration
Not sure if these are physical but hope it helped.
Answer:
Yes.
Explanation:
Yes, this type of genetic engineering should be pursued in order to avoid decrease in death through infections or diseases as well as increase the production of milk and meat of that animals. With this genetic engineering, organisms have high resistance to diseases which decrease the cost of antibiotics. The positive effect of this genetic engineering is the increase in the resistance that leads to good health as well as productivity of organism.
Food is mixed with protease is the correct answer. Hope this helps :)
fine or sheer enough to be seen through
