Which best describes a scientific theory? A. An idea that is supported by many different experiments

B. A hypothesis that is proven true with an experiment

C. The conclusion of a single scientist about a hypothesis

D. An educated guess about an aspect of nature

Hey there!

A theory can be best described as an idea that is supported by many different experiments.

Let me know if this helps :)

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.