Answer: C. The atmosphere can be divided into several layers.
Explanation:
The atmosphere is a mixture of gases. The primitive earth atmosphere was reducing upto 6200 miles ago. The reducing gases consists of methane, nitrogen, water vapors, and others. Oxygen was not present in the atmosphere. The atmosphere was divided into several layers. The atmospheric layers were distinguished into mesosphere, exosphere, thermosphere, and others.
Answer:
De acuerdo con la teoría de las Placas Tectónicas, el choque o separación entre las placas generan movimientos que se acumulan hasta generar grandes tensiones que luego se liberan a través de terremotos, y con la erupción de volcanes.
Explanation:
Por eso los volcanes y terremotos ocurren en los límites de las placas tectónicas. Los terremotos ocurren en las zonas de choque, mientras que los volcanes se encuentran en las zonas tant de choque como de separación, dado que ambos movimientos favorecen el ascenso de magma.
Answer:
The plates will collide in 50,000,000 years.
Explanation:
The tectonic plates are constantly moving. Their movement results in some of them to collide, thus to form convergent plate boundaries. In this case, we have two plates that are relatively far away and the movement is about the average. In order to find out how many years will be needed for the plates to collide we need to:
- convert the km into cm
- divide the distance (in cm) between the plates with the rate of movement of the plate
1 km = 100,000 cm
100,000 x 1,500 = 150,000,000 cm
150,000,000 / 3 = 50,000,000 years
We get a result of 50 million years, meaning the plates will collide in this much time, which in geological terms is actually not that long.
Answer:
The water has left the system before if could be measured.
Explanation:
Some of the water has flowed quickly along as surface runoff and through the river channel. Scientists would then missed the chance to measure this rainfall. Some water will have been absorbed by nearby vegetation. The vegetation then releases the water in a vapor state, to the atmosphere. This process is known as transpiration. Heat in the atmosphere causes evaporation and the water never joins the soil of groundwater to be measured as part of the water table.
Answer:
Due to direct sunlight.
Explanation:
Rancho Cucamonga has a hot climate in August because the sunlight occurs directly on the Rancho Cucamonga area which is the main cause of hot weather. There is very little rainfall occurs in Rancho Cucamonga region about 427 mm which shows a semi arid climate. It has a desert climate which is the main cause of hot climate in the month of August.
