During the lifecycle of the plant we can encounter both haploid and diploid forms.
D
Some populations are related to others
<span>Vertical zonation shows that not only do different biomes occur at different latitudes, but also at different altitudes.
There are different ecological areas (biomes) at different heights on the Earth, not just different geological areas.
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Answer:
October 17, 2019
The Moon, otherwise known as Luna, is the only natural satellite of Earth. It was created 4.6 billion years ago, and it is widely accepted that it was created when Earth collided with a planet-sized object called Theia. It’s the fifth-largest moon in our solar system and is the second brightest object in the sky (after the Sun).
Explanation:
History of The Moon
Called Luna by the Romans, Selene and Artemis by the Greeks, and many other names in other mythologies.
The Moon, of course, has been known since prehistoric times. It is the second brightest object in the sky after the Sun. As the Moon orbits around the Earth once per month, the angle between the Earth, the Moon and the Sun changes; we see this as the cycle of the Moon’s phases. The time between successive new moons is 29.5 days (709 hours), slightly different from the Moon’s orbital period (measured against the stars) since the Earth moves a significant distance in its orbit around the Sun in that time.
Answer:
C) neurons - nerve tissue - brain - central nervous system - human being
Explanation:
This is due to the neurons being the smallest part so they have less inside, while the human body is composed of so many things inside making studying it complex.
