Bio engineering has provided the ability to regrow tissue for knee or hip joints.
Answer:
This is a symbiotic relationship of commensalism
Explanation:
Commensalism is when one animal in a symbiotic relationship gets something out of the relationship without harming or benefiting the other. If the fish were to be helping the shark, it would be mutualism (since they both get something out of the relationship). If the fish were to be harming the shark it would be a parasitic relationship. Since the fish is neither hurting or aiding the shark, it is a commensalistic symbiotic relationship!
I found the exercise on the internet. Attached is the diagram of the observed results.
<span>Correct answer: "B. Disinfectant 1"
As shown in the diagram, the whole dish was plenty of E. coli. The only areas that did not have bacterial growth were those around the disks soaked in disinfectant 1 and disinfectant 3. However, the diameter of the area around the disk soaked in disinfectant 1 was the largest, meaning that this disinfectant had the most effective power at controlling the growth of E. coli.</span>