Answer:
▪ Please Define Balance diet
<h2>
➢ <u>Healthy diet</u></h2>
<em>A healthy diet is a diet that maintains or improves overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy.</em>
<h2><em>➢</em><u>Importance</u></h2>
<em>A healthy diet is <u>essential for good health and nutrition</u>. It protects you against many chronic noncommunicable diseases, such as heart disease, diabetes and cancer. Eating a variety of foods and consuming less salt, sugars and saturated and industrially-produced trans-fats, are essential for healthy diet.</em>
<h2><em>➢</em><u>Components</u></h2>
<em>The 7 components of a balanced diet are <u>Carbohydrates, Proteins, Fats, Vitamins, Minerals, Fibre and Water.</u></em>
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Answer:
molecule that contains at least one unpaired electron
Answer:
Objective Lenses: Usually you will find 3 or 4 objective lenses on a microscope. They almost always consist of 4x, 10x, 40x and 100x powers. When coupled with a 10x (most common) eyepiece lens, we get total magnification of 40x (4x times 10x), 100x, 400x, and 1000x. To have good resolution at 1000x, you will need a relatively sophisticated microscope with an Abbe condenser. The shortest lens is the lowest power, the longest one is the lens with the greatest power. Lenses are color coded and if built to DIN standards are interchangeable between microscopes. The high power objective lenses are retractable (ie 40xr). This means that if they hit a slide, the end of the lens will push in (spring loaded) thereby protecting the lens and the slide. All quality microscopes have achromatic, parcentered, parfocal lenses.
Explanation:
I don't know for sure if this is correct but hopefully it is( ꈍᴗꈍ)
One of the most important reasons for only using reliable water source is to reduce : Infections
Without laboratory testing, it is impossible to actually known what type of contamination that a water source have.
For
all we know, a water source could contaminated with chemicals or
bacteria that could caused internal infections within our body
