It is mutualism because the human and the Lactobacilli need each other for their health. Mutualism is when two species benefit. That is what is happening in this scenario.
An organism which isn’t a animal, plant or fungus
Ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA and similarities of embryos.
Answer:
The two environmental factors are temperature and pH and with that, denaturation occurs. In other words, temperature and pH would affect the protein structure, which it would change their shape and possibly it won't perform its normal function.
Explanation:
