Answer:
The correct answer is A. Stomach
Explanation:
The prefix gastro- is derived from the Greek word gastrós or gaster wich means stomach, the organ responsible for digestion of food. The most common examples are:
- Gastrointestinal: related to stomach and intestines
- Gastritis: inflammation of the stomach
- Gastroenteritis: inflammation of both stomach and intestines
A combining form with the meaning "stomach," is often used to create compound words, such as gastrology. Here the root word gastro means Stomach. The correct option is A.
The stomach is a muscular bag-like organ that is located on the left side of the upper abdomen. The esophageal sphincter, a valve, is used by the oesophagus to transfer food to the stomach. Acid and digestive enzymes are produced in the stomach to aid in meal digestion.
Storing and digesting the food and liquid consumed during meals is the stomach's main job. In order to aid in the digestion of food and other external items like germs, it creates hydrochloric acid and enzymes.
Thus the correct option is A.
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Cu(NO3)2(s) + CuO(s) → 2NO(g) + O3(g)
A = 9.60 M
B = 10.0 M
C = 4.00 M
D = 4.00 M
Answer : The value of equilibrium constant is, 0.166
Solution : Given,
Concentration of A = 9.60 M
Concentration of B = 10.0 M
Concentration of C = 4.00 M
Concentration of D = 4.00 M
The equilibrium reaction will be,
The expression for equilibrium constant is,
Now put all the given values in this expression, we get the values of equilibrium constant.
Therefore, the value of equilibrium constant is, 0.166
Which of the following elements has the greatest electron affinity among the halogens?
Answer: A. Chlorine
Each type of mineral has a chemical composition that is unique such as its chemical composition and the arrangement of atoms. For example, the mineral hematite is Fe2O3. There are two atoms of iron (Fe) and three atoms of oxygen (O).
when the aim is to show electron distributions in shells
Answer:
d
Explanation:
on edg 2020