Answer: When one organism eats another, the matter, or carbon, nitrogen, and other essential elements, are transferred from one to the other. These elements move from the producers, to the consumers, and eventually to the decomposers, cycling the matter through the ecosystem.
Explanation:
Answer:Chyme is the name given to the partially digested food mass. The pyloric sphincter is a tight valve, and, therefore, very little chyme is allowed to exit the stomach at one time.
Explanation:
Question: The model shows two types of proteins, channels and carriers, allowing the movement of molecules into the cell. As indicated by the model, what question is best asked about the role of the proteins in this type of transport? A) How can proteins be used in active transport? B) How do proteins allow for endocytosis of large molecules? C) How can molecules move against the gradient through proteins? D) How do proteins allow for facilitated diffusion of molecules into the cell?
The question will be "D) How do proteins allow for facilitated diffusion of molecules into the cell?"
Explanation:
Since proteins are being used but energy is not, this process is called facilitated diffusion. Protein channels and carriers are both types of facilitated diffusion. Simple diffusion does not require energy: facilitated diffusion requires a source of ATP. Simple diffusion can only move material in the direction of a concentration gradient; facilitated diffusion moves materials with and against a concentration gradient.
<span>A. Is the correct answer. Industrial Revolution made far-reaching developments in history. More food was produced because manual agriculture was replaced by food production through the use of machines. Because of this, people had more time to focus in more technological advancement and improve the quality of life through producing more food and mass producing medicine. Mortality rate was increased because lesser people were getting sick because of medicines becoming readily available. People who were replaced by machines had the time to take care of their families and giving them the proper nourishment.</span>
Answer:
Glucose (Sugar), Water, and Oxygen
Explanation:
