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The model of magnetic attraction and magnetic repulsion are given below:

Repulsion: N <----> N or S <----> S

Attraction: N ---><--- S or S --><--- N

The law of magnetism states that like poles repel and unlike poles attract.

The poles of a magnet refer to the ends of a magnet. There are two poles in a magnet; the North pole and the South pole.

The North pole of a magnet is the end of the magnet that points toward the geographical north when a bar magnet is suspended in the Earth's magnetic field.

The south pole of a magnet is the end of the magnet that points toward the geographical south when a bar magnet is suspended in the Earth's magnetic field.

When two North poles of a bar magnet are brought close to each other, they repel themselves. Similarly, when two South poles of a bar magnet are brought close to each other, they repel themselves.

However, when a North pole and a South pole of a bar magnet are brought close to each other, they attract themselves.

Learn more about law of magnetism at: https://brainly.com/question/14945557

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The diversity of dogs today can be attributed to selective breeding,
O True
O False

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4 1 Your friend, Luis, recently told you that bacteria started MAGICALLY growing on the inside of his shoes causing his feet to smell. You know this is not true based on which part of the cell theory? O cells are the basic units of life all living things are made of cells very few cells reproduce all cells come from pre-existing cells 5 To enter or leave a cell, molecules, like water, must pass through the​

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A. 4:52
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O C. 1:52
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SUBMIT

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CO
Ecosystem productivity is principally limited by
a. sunlight and nutrient availability
b. water and nutrient availability
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d. none of the above
C.
Please select the best answer from the choices provided
A
B

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A. precipitation
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O C. evaporation
O D. Water cycle

Please help ASAP EXTRA POINTS AND WILL-MARK BRAINLIEST!!!

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Please Please Help Me!!!

Describe an experiment used to prove that amino acids and sucrose go up and down the phloem.​

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Cells: Question 10
Which of these structures would be classified as an organ?
Select one:
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Answer choices:

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PLEASE HELP NO LINKS PLEASE

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