Answer:
answer from google
Explanation:
Because this is the phase in which the moon passes between the earth and the sun and therefore cannot be seen. ... the moon is always rotating on its axis; the time it takes to rotate once is exactly the same length of time it takes for the moon to orbit the earth. We always see the same side of the moon, the near side.
Answer:
Partial melting occurs when only a portion of solid is melted. It is thus enriched in the chemical components of minerals with lower melting temperatures and the remaining unmelted portion of the rock is composed of minerals with highest melting temperatures. Partial melting preferentially enriches melts with incompatible elements.
Partially melted rock do not usually experience complete melting inside the Earth, due to their different chemical composition and their melting points.
It is thought that partial-melting processes play a major role in generating more-defined liquids from less-evolved ones, so that many basalts may be the result of partial melting in the upper mantle, and many granites may have derived partly or completely from the partial melting of continental crust (anatexis).With increasing temperature and pressure, the subducted oceanic crust (of basic composition) first undergoes metamorphism and then begins to melt or release watery fluids; this material rises into the overlying mantle, which may also begin to melt, giving rise to intermediate magma.
Answer:
Unitary
Explanation:
In a unitary form of government, all the power rests in a central government. The country may be divided into states or other sub-units, but they have no power of their own
We can actually infer here that as a hydrologist who happen to be in charge of the inspection of the Laguna de Bay and Manila Bay, the water distribution on these areas in terms of freshwater and salt-water can be quantified according to their degree of salinity. Laguna de Bay is a fresh water lake whose degree of salinity is lower than that of the Manila Bay.
<h3>What is
Laguna de Bay?</h3>
The Laguna de Bay is actually known as the third largest inland body of water. It is located in Southeast Asia. It is found in the heart of Luzon Island.
The Manila Bay is known as the natural harbor which is known to serve the Port of Manila (on Luzon). It is located in the Philippines; the capital city of the Philippines.
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