What is the subject matter of a work of art?
The term subjects in art refers to the main idea that is represented in the artwork. The subject in art is basically the essence of the piece.
Which metal is highest in human body?
Iron
What is the importance of elements in our body?
The element bonds to itself to form chains and ring structures that serve as the basis for all metabolic reactions in the body. Carbon in carbon dioxide is expelled as a waste product when you breathe. Most of the hydrogen in the body is bound with oxygen to form water, H2O.
What are the uses of elements?
| ELEMENT | USES | |
|---|---|---|
| 1) | Aluminum | A light metal used in making airplanes, buildings, pots & pans, etc. |
| 2) | Bromine | Used in photography, medicines, insecticides, etc. |
| 3) | Calcium | A soft, metallic chemical element found in limestone, marble, chalk, etc. |
| 4) | Carbon | Found in coal, oil gas, living things, & inks |
What are the essential elements that effect life?
1. Note that most living matter consists primarily of the so-called bulk elements: oxygen, carbon, hydrogen, nitrogen, and sulfur—the building blocks of the compounds that constitute our organs and muscles. These five elements also constitute the bulk of our diet; tens of grams per day are required for humans.
What are the essential elements of life?
The four basic elements of life are: Oxygen, hydrogen, nitrogen and phosphorus. These four elements are found in abundance in both the human body and in animals.
What are the three elements of life?
The three elements that make up over 99 percent of organic molecules are carbon, hydrogen and oxygen. These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.
What are the six most important chemical elements of life?
The six most common elements of life on Earth (including more than 97% of the mass of a human body) are carbon, hydrogen, nitrogen, oxygen, sulphur and phosphorus.
What are the most important chemical for living system and why?
Carbon forms the basis for all life on Earth; indeed, life forms on Earth are referred to as carbon-based life forms, emphasizing the importance of this element for life. Carbon atoms readily bond to other atomic elements, such as oxygen and nitrogen.
What are the four basic elements of life?
The four elements of western culture are: EARTH, AIR, FIRE, and WATER. These four elements were believed to be essential to life.