1. Both sharks and humans have a similar basic digestive system structure, consisting of organs such as the mouth, esophagus, stomach, intestines, and liver.
2. Both sharks and humans rely on enzymes and acids to break down food into nutrients that can be absorbed by the body during the digestion process.
what are two similarities between sharks and humans digestive system
3 answers
now do two differences
1. Sharks have a simpler digestive system compared to humans, lacking a gallbladder and a true stomach acid-producing organ. Instead, they have a unique structure called the spiral valve in their intestines that aids in digestion.
2. Sharks have a faster digestion process than humans, as their food can pass through their digestive system in a matter of hours, while in humans it can take several hours to days. This is due to their higher metabolic rate and need to quickly obtain nutrients from their prey.
2. Sharks have a faster digestion process than humans, as their food can pass through their digestive system in a matter of hours, while in humans it can take several hours to days. This is due to their higher metabolic rate and need to quickly obtain nutrients from their prey.