Answer: Yes and No
Explanation: I think that we should use technology to alter our genetic code if someone is ill/sick because it is actually beneficial, but I think we shouldn't dive too deep or get lost in altering genes because it can cause unintended consequences.
The scientific method can best be described as a plan or set of procedures.
There would probably be fewer bacterial diseases that could attack humans because the appendages allow them to move or even in some cases protect them by having influence in their membrane creation and prevention of loss of water. The appendages allow bacteria to move and this certainly helps them in attacking humans or animals if they are of that type. Without the appendages they would probably also be easier to fight against with antibiotics.
Answer: Option C
Explanation:
All the communicable diseases are contagious. They spread from one person to another person.
They are transmitted by the common routines that we do in our daily life like sharing some stuffs, sharing the towels, using smart phones of some other person, sneezing, coughing, et cetera.
These diseases are common cold, flu which is transferred from one person to another.
