Explanation:
Fats are very important classes of food needed by the body. Excess fat is not good for the body.
The following are the reasons fats are essential for the body;
- They provide energy for the body too.
- Fats are good insulators helping to keep the body warm.
- They help the body absorb vitamins because some vitamins are only soluble in fats.
- They help in growing of the cell.
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Stable isotopes refers to those isotopes that do not undergo radioactive decay. Oxygen atoms with atomic number of 16 and 18 are examples of stable isotopes. These isotopes of oxygen are usually found in substances such as polar ice and calcite. These substances are usaually measure with isotope fractionation and the ratios obtained are used to estimate water temperature of ancient oceans. From this, scientists can find out facts about ancient climates,
Conductor because spoons are metal which will conduct electricity.
Answer:
Bose-Einstein condensate (BEC), a state of matter in which separate atoms or subatomic particles, cooled to near absolute zero
(0 K, − 273.15 °C, or − 459.67 °F; K = kelvin), coalesce into a single quantum mechanical entity—that is, one that can be described by a wave function—on a near-microscopic scale.