You need a hypothesis a control a non control and experimental class you will have 3 sections and over the days u will record the changes
Spirilla bacteria are Gram-negative bacteria that may cause bacterial diarrhea, adenocarcinoma and peptic ulcers.
Peyer patches are lymphoid nodules located in the walls of the small intestine.
Peyer patches are also known as aggregated lymphoid nodules, they are organized in the form of follicles and are round or oval and their surface is free of the villi and depressions that are present throughout the intestinal wall.
Peyer patches mainly consist of B cells and play an important part in the immune system by monitoring intestinal bacterial populations and controlling the development of pathogenic bacteria in the intestines.
To learn more about B cells here
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The sun is 92.96 million miles away from the Earth. It is located in the middle of Earths rotation around it.
Answer:A
Explanation:The anatomy and behavior of that animal's immediate ancestor..