They have a spine
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Answer:
Welcome to the promised follow-up to our previous examination of the digital television revolution. This week we finally take an opportunity for tortured reference to the revolution being digitized. I suppose everyone is probably making that joke. You heard it here last.
To recap the situation as seen from television-free floor 2B: there are around 275 million TVs in the U.S. These historically were cathode-ray sets receiving analog signals. All stations are to convert to digital signal by mid-June, hastening the obsolescence of analog-only CRTs, the sale of digital converter sets, and the potential change to LCD, plasma, or rear-projection televisions. Last time we learned that CRT recycling is possible and urgent, that Energy Star certifies digital converter boxes, and that Umbra thinks Jon Stewart is cute. Luckily for me I can watch his digital likeness over the internets.
Answer:
There are a couple of advantages of using non-renewable energy sources. The availability of fossil fuels and coal is good. The technologies used to harness these energy sources are also well developed.
Answer:
The correct answer would be solid = low; liquid = medium; gas = high.
Matter generally exists in one out of three states: solid, liquid or gas.
Solid: The particles of solids are closely packed. They have least kinetic energy as compared to the particles of liquid and gas. They have definite shape and volume i.e. they do not change shape and volume according to the container they are put in.
Liquid: The particles of liquid are loosely packed and thus they have higher kinetic energy as compared to the particles of solid state. They have definite volume however, they can change shape according to the vessel they are stored in.
Gas: The particles of the gas have highest distance among them as compared to the other states of matter. So, they have the maximum kinetic energy as compared to that of others. Gas has no definite shape and volume.
- Now, foam balls will show minimum movement when dryer speed is at low thus, they represent the particles of solid.
- Similarly, at high speed of dryer the foam balls will show the maximum movement and thus will posses the maximum kinetic energy. So, we can conclude that at high speed of dryer they act like particles of gas.
- Similarly, at medium speed foam balls will act as particles of liquid.
In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water.
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