Answer:
Agriculture used about 59 km3 of freshwater in 2000 (86 percent of total use). All drainage water in Upper Egypt, south of Cairo, flows back into the Nile and the irrigation canals; this amount is estimated at 4 km3/yr. Drainage water in the Nile Delta is estimated at 14 km3/yr.
Explanation:
Explanation:
Crocodiles have been hunted for their oil, skin, claws, meat, medical and religious purposes. ... Crocodiles have been farmed since the early 20th century, because crocodile farming may be a very lucrative business. Crocodiles are carnivores, they have a slow metabolism which allows them to go months without food.
Volcanoes can be two broad types: stratovolcano and a shield volcano namely.
In volcanology, viscosity plays a crucial role. High viscous (extremely sticky) magma eruptions typically result in steep-sided volcanoes with 30-35° slopes. This is due to the fact that the viscous volcanic material doesn't flow very far once it is erupted; instead, it accumulates in layers to form a cone-shaped volcano called a stratovolcano. In contrast, shield volcanoes have mild slopes of less than 10° and produce more basalt fluid lavas during eruption. A shield volcano's eruption can cause the basalt to flow far from the vent, creating broad, gentle slopes.
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One of the most destructive hazards associated with composite volcano eruptions are super-heated gases called pyroclastic flows.
<h3>What are pyroclastic flows?</h3>
The pyroclastic flows are harmful mixtures of warmed rocks and gases released during volcanic eruptions.
These pyroclastic flows are very harmful because they reach very high velocities (up 710 km per hour).
In conclusion, one of the most destructive hazards associated with composite volcano eruptions are super-heated gases called pyroclastic flows.
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Answer:
They are found near the equator
The temperature does not vary much
The animals often depend on camouflage for survival.
Explanation:
The bulk of the rainforest of the world straddles between 10 degrees north and south of the equator.
When you compare the temperature changes during a day in the tropics, it does not change too much. In some other climate, diurnal temperature changes is very wide e.g deserts.
Most organisms in the tropics relies on camouflaging as a means of survival. The biodiversity in the tropics is very high and a number of organisms coexists. In order for weaker and smaller organisms mostly the prey to survive, they have to camouflage and blend with the environment. Also, some predators also camouflage to deceive their prey.
