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777dan777 [17]
3 years ago
10

Why does the warm air rise up and over the cold air at a cold front

Biology
1 answer:
Alik [6]3 years ago
5 0
I think it is because the cold air is more dense than the hot air so the less dense air which is the warm air rises
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Why do coastal cities tend to have more moderate climates than cities in the middle of continents?
Debora [2.8K]
The correct option is B.
Coastal cities usually have large bodies of water around them while cities in the middle of continent have land masses surrounding them. One of the unique property of water is its relative high heat specific capacity. It takes a lot of heating before there will be significant change in the temperature of water, thus, cities around water bodies tend to experience more stable temperature. Land masses on the other hand does not absorb heat like water, thus, there is higher rate of climate fluctuation. 
8 0
3 years ago
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At the salinity of average seawater, what happens to density as the temperature increases? Is this also true of fresh water? Bra
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Answer:

The density of water increases as the salinity increases. The density of seawater (salinity greater than 24.7) increases as temperature decreases at all temperatures above the freezing point. The density of seawater is increased by increasing pressure.

Explanation:

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3 years ago
Energy that is released from glucose during respiration but not transferred to atp bonds can be detected as?
nirvana33 [79]

Answer:

Water / H_{2}O

Explanation:

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5 0
2 years ago
By which colors are biohazard symbols in the medical office identified
Marina CMI [18]

The color of biohazard symbols has identification in the medical office in which they identify which hazard is placed on the container such as;

<span>·         </span>Yellow bags – infectious waste, objects contacted with body fluids or human body parts

<span>·         </span>Red bags – syringes, IV bottles, tubings and catheters

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<span>·         </span>Blue bags – glass, medicine and bottles

5 0
4 years ago
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Which events are associated with convergent boundaries? Check all that apply.
Sergio [31]

Answer:

Creation of mid-ocean ridges, creation of new mountains, formation of earthquakes, and formation of volcanoes.

Explanation:

The convergent boundary plate tectonic comprises collisions between the continental and oceanic plates. The less dense and thinner oceanic plate gets overridden by the more denser and thicker continental plate. The ocean plate is forced down the mantle, and the event is called subduction.  

The magma found in the mantle leads to melting of the subduction plates. The magma gets within the plates via pores. This magma plate turns buoyant and moves in an upward direction. The molten magma leads to volcanic eruptions along with earthquakes. The solidification of magma in the subduction zone leads to the formation of ocean ridges. The formation of mountains close to the continents takes place when the magma after the volcanic eruption gets cooled and solidifies.  

8 0
3 years ago
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