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chubhunter [2.5K]
3 years ago
7

Which element is not represented in the star spectrum below? Hydrogen Helium Calcium Magnesium

Biology
2 answers:
zheka24 [161]3 years ago
8 0
The answer from what I know is Magnesium

Dafna11 [192]3 years ago
6 0
Magnesium is the right answer

hope this helps you
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Calculate the net force of the following situation.
Llana [10]

Answer:

D

Step-by-step equation:

-10 + 30 = 20

It's like walking ten meters to the left, then walking thirty meters to the right. The result is walking 20 meters to the right. It's the same with force.

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The coastal ocean zone and estuaries are alike in that both are important as breeding and nesting areas for birds. True or fuals
Citrus2011 [14]

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I think True

Explanation:

You can refer to it for more information:

The coastal ocean zone and estuaries are alike in that both are important as breeding and nesting areas for birds. The depth of the water in an aquatic ecosystem determines the amount of sunlight that living things receive there. ... The water in freshwater wetlands is always brackish

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BlackZzzverrR [31]

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Meiosis is called reduction division. When does the reduction in chromosome number occur?
aniked [119]

The reduction in chromosome number occurs during <u>meiosis I.</u>

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Within the nucleus of all cells, DNA molecules are packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly wrapped many times around proteins called histones that support its structure.

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Learn more about chromosomes here:-brainly.com/question/11912112

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