C) Both members of the relationship
Answer: Yes, the zoonotic is the infectious diseases that can be contracted by the people who handle birds.
Explanation:
Zoonotic is the infectious diseases that can be transmitted through birds. Highly infected birds are infectious to the other organism as, it is transmitted from one person to another.The zoonotic infection are caused by the viruses, fungi and bacteria.
Example of zoonotic disease are:
- Animal flu and bird flue
- Anthrax
- Cat scratch fever
I’m pretty sure it’s 2, but someone needs to fact-check me.
genes control traits so when a gene is changed the trait changes
A
Answer:
When bacteria are exposed to an antibiotic, such as penicillin, they often mutate.
Explanation:
This means that part of their DNA changes, giving the antibiotic resistance to the bacteria.
In this way, the bacteria can generate a copy of their DNA and transmit it to their offspring, giving their resistance.
On other occasions, a resistant bacterium dies from causes unrelated to the antibiotic, leaving its DNA free.
If other bacteria manage to capture that DNA, it will also acquire antibiotic resistance.
