Answer:
Are long chains of sugar units arranged to form starch or fiber.
Explanation:
The carbohydrates are compounds formed by carbon (C), hydrogen (H) and oxygen (O), and they are composed for single or multiple sugars. When composed by a single sugar (as glucose) it's called a simple carbohydrate, or monosaccharide. When it's composed of two units of sugar, it's called a disaccharide.
The carbohydrates that are composed of a long chain of sugar units are called polysaccharides, or complex carbohydrates, and they are the complex sugars used as energy reservations or as structural, so they from starch or fiber.
P waves move quickly and S waves move slowly through solids,
Explanation:
S and P waves can move through a solid material. P waves generally moves quickly and S-waves move slowly through solids.
S and P waves elastic seismic waves.
- P waves are primary waves travels through any material medium. They move faster than S-waves.
- S waves are secondary waves that moves through solid only. They are shear waves.
- They cannot move through liquids and gases because these materials cannot be sheared.
At a seismic station, P waves arrives first because they have a higher velocity
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<span> because the </span>water<span> molecules at the surface are </span>cohesive<span> and create a condition called surface tension.
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Answer:
Conduction only happens when the object is a solid, because conduction happens in objects that are closely, with molecules that are closely packed together, and have a definite shape. Since, in liquids and gases, the shape is not definite nor do they have closely packed molecules., conduction does not take place in them