In mammals, the digestive tract is made up of multiple organs such as the stomach, pancreas, and intestines. These all work together to form the organ system that we use to digest food.
An organ system may be defined as a biological system that significantly consists of a group of organs that work together in order to perform one or more specific functions as per the requirement of the body.
The organs like the stomach, pancreas, and intestines are made up of a collection of tissues in order to assist living organisms.
Similarly, the collection of all such organs leads to the formation of an organ system, which is known as the digestive system in order to stimulate the process of digestion in living entities, especially mammals.
Therefore, the digestive tract is made up of multiple organs such as the stomach, pancreas, and intestines. These all work together to form the organ system that we use to digest food.
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Answer:
Explanation:
In mammals the digestive tract is made up of multiple chambers such as the stomach, pancreas and intestines. These all work together to form the alimentary we use to digest food.
Answer:
There are some organisms which are not classified in plants and animals kingdom because there are some animals which has the characteristics of both plants and animals. For example, a specific organism make their own food like plants and also move from one place to another like animals.
Characteristics of kingdom protists :
1) They are made of one cell.
2) They are eukaryotic cell.
3) Some are autotrophic and some are heterotrophic organisms.
Answer: Forces like wind and water move the rock pieces. They mix with matter like sand to become sediment. Weathering and erosion help shape Earth's surface. They are part of a process called the rock cycle.
Explanation:
The answer is Atlantic Ocean ; Pacific Ocean.
A continental divide is a divide that separates continent’s watersheds. A continent may have more than two watersheds. For example North America has five continental divides. But United States is divided into two very large watersheds, one which drains into the Atlantic Ocean and the other into the Pacific Ocean.
Answer:
Atlantic and Pacific
Explanation:
Answer:
Vital capacity can be defined as the maximum volume of air a person can breathe in after a forced expiration. It is equivalent to the sum of expiratory reserve volume (ERV), tidal volume (TV) and inspiratory reserve volume (IRV).
Now, the vital capacity of John would be = 450 + 2600 + 900 ml
= 3950 ml or 3.95 L.
B) Wind
C) Both
D) Neither
Answer:
Air pressure. Aka: Wind
Explanation:
Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.