Answer:
Ecosystem stability is the ability of an ecosystem to maintain a steady state, even after a stress or disturbance has occurred. In order for an ecosystem to be considered stable, it needs to have mechanisms in place that help it return to its original state after a disturbance occurs.
<u>The Earth moves around the Sun</u> <em><u>while it, in turn, is also moving. </u></em>
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<em><u>A natural satellite is a celestial body orbiting a planet</u></em>. <u>The Moon is the only natural satellite on Earth, which revolves around it</u>.
<em><u>The answer is</u></em>: <u>The sun and the moon, in that order</u>.
Answer:
No
Explanation:
The moon won't be visible at night when close to the waxy crescent because the amount of sunlight reaching the moon then will not be enough to illuminate it.
The right answer for the question that is being asked and shown above is that: "Undefined."
AB = XY
BC = YZ
CA = ZY
BC = x + 5
AC = x + 1
YZ = x + 3
XZ = x + 2
x + 5 = x + 3
X = undefined.
Question Options:
A. the creation of a new nation
B. the creation of a new state
C. a drastic boundary change
D. a small boundary change
Answer: He is witnessing a small Boundary Change.
A boundary change in geography is a change in a real or imaginary line or location.
The River was flowing towards the United States initially then changed towards Mexico. This is classified as a small change because he was tracking only a particular area of the
river.