Starch (polysaccharide), proteins, and lipids are some complex food molecules.
they are rich in carbohydrates
No, they don't. Not directly anyway. The proteins are degraded and new ones are built upp from the aminoacids. Don't know it there are any that actually can go through. Perhaps some of the smaller polypeptides
In proteins
Animals obtain the nitrogen they need to build proteins by consuming other organisms that contain nitrogen-rich compounds like proteins. The nitrogen in these compounds is eventually broken down and incorporated into the animal's own proteins through various metabolic processes. Additionally, some animals can also obtain nitrogen through the absorption of nitrogen-containing molecules from their environment.
Some examples of proteins found in food include chicken, beef, fish, eggs, dairy products like milk and cheese, legumes like beans and lentils, nuts, and seeds.
A Beltian body is a structure found on the tips of small leaves on some acacias, which are rich in lipids and proteins.
No. stomach does not store the food. It digest the proteins to some extent.
Some calcium rich food that would be good to eat would include most foods under the dairy group, such as milk and yogurt. Some other calcium rich foods include broccoli, spinach, almonds, sardines, and oranges.
Grains, veggies, fruits, proteins, fats/oils, dairy
a cabinet or a store they both store water,food,salts,and proteins.
Most dog food is actually a combination of proteins and carbohydrates - meats and grains. Some dog food is all meat, some is pretty much all carbohydrates/grains.