<span>Petiole is the stalk that joins a leaf to a stem.</span>
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Answer:
<u>Moon and Earth:</u><em>" The moon is an astronomical entity which is smaller in size, as compared to Earth's body, and revolves around the Earth."</em>
- It is revolving around the Earth from billions of years on a very specific path, which is tilted at 5 degrees to the plane of earth's orbit around the sun.
- When the Sun, moon, and the earth are completed aligned at the same angle, having the 0° angle between them, while the moon completes all it phases is called as lunar cycle.
Explanation:
<u>Effect of Moon Position around the Earth- </u>
- It is said that for all this time the astronomical body which is considered the most important to drive life on earth is moon.Now, the moon is considered to be responsible for the high and low tides on the surface of earth.
- And the biological environment is sustained on earth, due to moon's position around the earth in a specific orientation, which is maintaining the life on earth, and keeping the atmosphere and biosphere in stable level.
- And if moon displaces from its position then obviously high tides will vanquish, resulting in low tides in the ocean. Along with which the stability in the biosphere and atmosphere will decrease with time.
Answer:
Mantle is the interior solid part of the earth which is present between the earth crust and central core.
Explanation:
There are four layers of the earth i. e. earth crust, Mantle, outer core and inner core. Plants are grown on the earth crust. Mantle is the second layer of earth. The thickess of Mantle is about 2900 kilometers. It occupies more than 84 % of the total volume of the earth.
They are similar to those of primary succession, primary succession occurs in an area without any initial. Succession always begins on a barren surface, whereas secondary succession be gains in environments that already possess soil. I hope this helps.