Mars is just a fraction the size of the Earth, so it cooled more rapidly. And as it cooled, its molten iron core hardened. As a result, Mars stopped generating its magnetic shield. And, according to one theory, this left its atmosphere to be scoured away by the solar wind.
Answer:
A solar eclipse occurs when moon, sun and earth aligned and such alignment coincides at a new moon. In this alignment moon is in the between sun and earth which causes shadow over the earth.
A partial solar eclipse occur when moon, sun and earth is not exactly aligned.
Explanation:
A solar eclipse occurs when moon, sun and earth aligned and such alignment coincides at a new moon. In this alignment moon is in the between sun and earth which causes shadow over the earth.
A partial solar eclipse occur when moon, sun and earth is not exactly aligned.
Because earth is round some parts of the world can observe complete solar eclipse while some parts of the world can observe partial solar eclipse and some parts of the world simply does not observe any solar eclipse because they are having a night during that time.
<span>Five consequences of deforestation and forest degradation are global warming, which will warm the Earth, soil erosion, which will make it impossible to grow food, loss of biodiversity, flooding and bad air quality. Some of these consequences such as global warming will take a while to cause major damage, but flooding and loss of biodiversity is already happening.</span>
Pregnancy ensures that the baby develops from a fertilized
under the shelter and close protection of the mother. Lactation also provides the opportunity for the
offspring to receive nutrients directly from the mother until it grows to a considerable size. This dependency on the mother and maternal care increases the
survival rate of the offspring.
