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Likurg_2 [28]
3 years ago
12

Explain how an atom becomes an ion.

Biology
1 answer:
svlad2 [7]3 years ago
4 0
Atoms become ions by gaining or losing electrons. When two ions join together, they form a bond known as an Ionic bond.
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Which of the following statements is TRUE about fiber? A) Fiber is best obtained through pills and other fiber supplements. B) C
Nostrana [21]

Answer:

C) Increases in daily fiber intake should be gradual.

Explanation:

Fiber is the indigestible part of plants and carbohydrates. Beans, peas and lentils are some sources of fiber.

Fiber is best obtained through dried peas and beans and not from pills and the optimal amount of fiber varies with gender, age and pregnancy so there is no fixed diet for fiber and 25 g  fiber a day is recommended for adult women and 38 g for adult men.

Increases in daily fiber intake should be gradual because a high fiber diet helps to prevent diseases like heart diseases, diabetes, constipation, and colon cancer. It also smoothens the digestive system and lowers the cholrestrol.

Hence, the correct answer is "C) Increases in daily fiber intake should be gradual."

4 0
2 years ago
Much help would be appreciated!!<br>Give an explanation of Phagocytosis.<br>​
zmey [24]

Answer:

the ingestion of bacteria or other material by phagocytes and amoeboid protozoans

Explanation:

Phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles. The phagocyte may be a free-living one-celled organism, such as an amoeba, or one of the body cells, such as a white blood cell

3 0
3 years ago
All organisms have the same feedback mechanisms that help them maintain homeostasis.
TiliK225 [7]

Answer:

True

Explanation:

Do all living organisms have mechanisms for homeostasis?

All living organisms have ways of maintaining homeostasis. They have mechanisms for controlling such factors as their internal temperature, water balance, and acidity.

6 0
3 years ago
Explain test for reducing sugar<br>​
skelet666 [1.2K]

Answer:

A food sample is dissolved in boiling water.

Explanation:

A small amount of Benedict's reagent is added and the solution begins to cool. In the next 10 minutes, the solution changes colour. if it turns blue, there is no glucose present in it.

As it is heated, it turns yellow. The hotter the colour of the reagent, the higher the concentration of reducing sugar. E.T.C.

There is more,e.t.c.

Hope this few helps.

8 0
3 years ago
What are three ways radioactive dating is or was used in the real world?
Lady bird [3.3K]

Together with stratigraphic principles, radiometric dating methods are used in geochronology to establish the geologic time scale. Among the best-known techniques are radiocarbon dating, potassium–argon dating and uranium–lead dating.

7 0
3 years ago
Read 2 more answers
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