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Tju [1.3M]
3 years ago
11

Students are each given a 20-gram sample of an unknown solid compound in a clear plastic bag. They are instructed to break the m

aterial into smaller parts by gently hitting it with a hammer. Some of the parts break into large chunks and some look like a fine powder.
Biology
2 answers:
sergey [27]3 years ago
8 0

What is the question you are trying to ask?

MA_775_DIABLO [31]3 years ago
5 0
Make sure you finish the question next time look for key words and circle them and circle the numbers so it helps you after you read the question
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Answer:

In the light-independent reactions or Calvin cycle, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules.  

Explanation:

After the energy is transferred, the energy carrier molecules return to the light-dependent reactions to obtain more energized electrons.

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3 years ago
The ratio of estrogen to progesterone remains constant throughout pregnancy into labor. false/true
Lady_Fox [76]

False,

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Meiosis consists of cell divisions with only one duplication of . this division results in daughter cells, each with set of chro
ale4655 [162]

SOS:

The answer is

  • <u><em>Two</em></u>
  • <u><em>Chromosomes</em></u>
  • <u><em>Four</em></u>
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<em>Hope this helps!</em>

6 0
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Example of homeotosis
olga55 [171]
Humans internal body temperature is a great example of homeotosis.
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Bacteriophages infect<br><br><br> Help ASAP NEED IT
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