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gogolik [260]
4 years ago
13

Jessica was looking at the sky one night using a telescope. While looking at the night Sky, she was able to find the Andromeda G

alaxy. She asked her older sister what are the differences and similarities between the 3 types of Galaxies? What should her older sister answer? Please remember to support your answer with examples for each.
Atleast 3 complete sentences.

Please help! thank you!
Biology
1 answer:
USPshnik [31]4 years ago
5 0

Answer:

today, the basis for how we classify galaxies is still rooted in morphology. or how the galaxies apear. astronomers group galaxies by shape, and although there are many different types of galaxys, most fall into one of three categories. spiral elliptical or irregular

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The reactant that brings about the oxidation is called the oxidising agent, and that reagent is itself reduced by the reducing agent.

Oxidation occurs when a reactant loses electrons during the reaction. Reduction occurs when a reactant gains electrons during the reaction. This often occurs when metals are reacted with acid.

Oxidation is loss of electrons (OIL RIG). Therefore, an oxidising agent takes electrons from that other substance. Therefore, an oxidising agent must gain electrons.

Oxidation happens when an atom loses one or more electrons during a chemical reaction, meaning that its oxidation number increases. This is because the atom loses the negative charge of the electron, which is similar to gaining a positive charge, increasing the oxidation number.

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What causes a rainbow?
snow_lady [41]

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3 years ago
Which of the following would have resulted from the functions of
djyliett [7]

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more carbon became present in Earth's soil, I think that but not sure

4 0
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Describe the organisms that you might find in each of the three zones of a lake.
navik [9.2K]
Upland Zone: This zone sets back from the lake. It starts where the Buffer Zone ends 35 feet from the top of the shoreline bank.
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5 0
3 years ago
I NEED HELP WITH SCIENCE!!!
Maslowich

Answer:

  1. corrosion
  2. bases
  3. 7
  4. It warys of how much concentration there is
  5. over 7

EXPLANATION:

plz can i get brainliest:)

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3 years ago
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