The way that the earthworm <annelida> adapts to
filtering food out of the soil is that it separates the waste and the food. It then eats the food and releases the waste! (ewwwwww)
The gizzard is a muscular organ used to churn the food and then it moves onto the intestine where absorption of the food occurs.
you people better figure it out or else......
it sticks to the soil.
earthworms.
My gosh they need the soil to survive it feeds and burrows in it and also protects the soil it is a critical procedure.
Earthworms have adapted to live in soil by having a slimy, cylindrical body that allows them to move easily through tunnels. They have bristles on their body to help anchor themselves in the soil and they can absorb oxygen through their skin. They also have a specialized digestive system to break down organic matter in soil for nutrition.
Because our bodies are adapted to inhaling gasses (air) and extracting the oxygen - rather than absorbing it from water.
Ruminants digestive systems are adapted to ensure survival as it allows them to consume a wide variety of vegetation. More robust plant material has plenty of time to break down so that the nutrients can be fully absorbed by the body.
One form of Trypanosoma Brucei - the protozoan parasite that causes sleeping sickness."Procyclic Trypomastigote" is singular tense for one of the two non-infectious, non-propogating forms present in infected mammals and adapted to be ingested by the TseTse fly. Once it has been ingested, it migrates through several parts of the fly's digestive system, changes into several different forms, before ending up as a propogating, infectious form in the fly's salivary glands.
The human digestive system is more similar to that of an omnivore, which means it is adapted to digest both plant-based and animal-based foods.
Each consumer type is specifically adapted to eat its primary source of food. These adaptations show themselves in a specific type of teeth or in their digestive systems.
Lungs work more efficiently than gills in extracting oxygen from air because they have a larger surface area for gas exchange and a more complex structure that allows for a more efficient transfer of oxygen into the bloodstream. Additionally, the respiratory system in mammals is more adapted to extracting oxygen from the air, which is a richer source of oxygen compared to water.