Answer:
hippocampus
Explanation:
the hippocampus could be the likely part of the brain that is affected
Answer:
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.
Answer:
It means that it is trying to increase it's infectivity rate and its survivability rate in different environments.