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ella [17]
3 years ago
7

What do scientists think the first organisms on Earth were?

Biology
1 answer:
Setler [38]3 years ago
4 0

Answer:

Ameboas

Explanation:

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Most of the energy for life on earth starts with the ___.
MrRissso [65]
Most of the energy on life starts with the sun. Plants cannot thrive without  the sun, and carbohydrates come from plants. Animals feed off of those plants; therefore, the sun is your answer. :)

7 0
3 years ago
The phases of the moon are caused by the sun is wearing distance from the moon moon’s revolution around the earth moves very dis
Inga [223]

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.

5 0
4 years ago
A table of four types of carbohydrates is shown below. Which list correctly matches the functions to the types of carbohydrates?
den301095 [7]

Answer: the answer is d

Explanation: because glycogen it’s stored in liver and muscle cells

4 0
3 years ago
Why is the alpine tundra important to protect
statuscvo [17]

Answer: the tundra is important to protect is that it serves as a habitat for migratory populations, like waterfowl, shorebirds, caribou and several bear species. It is home to endangered animals such as the Arctic Fox, Polar Bear, Grizzly Bear, Caribou, and Musk Ox.

Explanation:

6 0
3 years ago
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Which type of mining is likely the least harmful to the environment?
LiRa [457]
It would be placer because you are not digging up any ground..if that is not right it might be none because if you are messing with water environments you are still messing with it which could not be good
3 0
3 years ago
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