Answer:
Fronts are defined as body of two air masses and are of four types.
Explanation:
Air masses always be in motion which brings different types of weather. Transition between the two air masses is a front.Basically there are four different types of fronts and the weather which are associated with them also varies.
So the four fronts are:
- WARM FRONT: It has a wide range from 10-100km.Winds move easterly before the front passes.Chances of rainfall increases when the front cloud approaches . And the wind starts blowing southwesterly or southerly and then the temperature becomes warm with the clouds cleared. Has a huge amount of humidity.
- COLD FRONT: It is narrow down to a range of <1km.Over a short distance Temperature changes when cold air advances and warm air displaces.Moisture change also causes sharply. At the ahead of the front their is higher moisture content and behind it is lower.
- OCCLUDED FRONT: When a cold front catches up with a warm front. Their are both cold and warm occulusions. In a warm occulusion colder air is found behind the front and conversely in cold occulusion warmer air is found at the front end. Winds blow either fromsouth or east. And then it gets shifted from west or northwest.
- STATIONARY FRONT: Boundary between warmer and colder front doesn't move. Precipitation may get developed.
- Finally the context of midlatitude cyclogenesis leads to understanding the different type of fronts which helps us to know the kind of weather and the knowledge help us to predict how the areas near the fronts will be impacted regardless of precipitation' wind and temperature.
Answer:
Abiotic resources are resources that are non living. Examples of abiotic factors are air, water, sunlight, soil, and minerals. Biotic resources is a type of natural resource derived from the biosphere as opposed to abiotic resource from non-living things. Supplement. Examples of biotic resources are forests, animals, birds, fish, and marine organisms.
Explanation:
Answer:
5. pycnocline.
Explanation:
Pycnocline is the rapid change in density of ocean water with depth. With increase in depth, ocean water tends to be denser. The two major factors that determine density in ocean water are temperature and salinity(salt contents). The denser water become in the ocean the more likely it sinks easily . This is one major factor that drive Ocean currents, the process is called thermohaline circulation.
The increase in salinity of ocean water causes an increase in density . This is because the salt become tightly pack and filled the water to make it denser . This simply means an increase in saline content of ocean water causes an increase in the density.
Another factor that affects density is temperature. Water at the surface possesses higher temperature due to direct contact with the sun. Usually, the higher the temperature the less dense ocean water becomes . This is why surface water is less dense. As water becomes warm the molecule disperse, this account for it lower density . Colder water are usually higher in density .
Generally, an increase in ocean depth causes considerable increase in density because of it colder temperature and increased salinity contents.
Answer:
you see what happens is when your body is exposed to this virus then you get sick you know it seems like a regular cold then you start to feel better than you start coughing and could possibly get nemoua and die.
