B.a month
C.hundreds of years
D.a year
Mature hardwood trees would appear in the process of secondary succession over hundreds of years. This is due to the slow growth of these trees and the time it takes for the ecosystem to become established enough for them to thrive.
In the process of secondary succession, mature hardwood trees would be expected to appear within the timescale of hundreds of years. This is because secondary succession is the series of community changes which take place on a previously colonized, but disturbed or damaged habitat.
Examples include areas which have been cleared of existing vegetation such as after a fire. Early stages of succession involve grasses and shrubs, with larger plants and trees appearing as the ecosystem gradually recovers. The introduction of mature hardwood trees is usually one of the final stages of this ecological succession, as these species grow slowly and require a more established ecosystem to thrive.
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The principle stating that the oldest rocks occur on the bottom of an undisturbed rock sequence is known as? The answer is superposition principle.
a. full moon.
b. new moon.
c. first quarter moon.
d. last quarter moon.
Answer:
full moon
Explanation:
A lunar eclipse, which happens when the Earth comes between the Sun and the Moon, can only happen during a full moon. This is when the Moon is entirely illuminated by the Sun and occurs opposite the Sun in our sky, making it possible for Earth's shadow to cover it.
A lunar eclipse involves an alignment of the Earth, Moon, and Sun in a specific order. In this arrangement, the Earth comes directly between the Sun and the Moon, casting a shadow on the Moon's surface. This phenomenon can only occur during a full moon, as option 'a' correctly states. This is because during a full moon, the Moon is fully illuminated by the Sun and is opposite the Sun in our sky, which allows for the Earth's shadow to completely cover the Moon in certain instances, resulting in a lunar eclipse.
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mitosis produces daughter cells