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faust18 [17]
3 years ago
8

Why is glycolysis considered by evolutionary theory to be one of the first metabolic pathways to have evolved?

Chemistry
2 answers:
Arisa [49]3 years ago
4 0
The cytosol, does not involve oxygen, and is present in most organisms.
Levart [38]3 years ago
3 0
This is because it is found in the cytosol, does not involve oxygen, and is present in most organisms.

<em>Hope this helped! :)</em>
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Which is one way that Dalton's atomic theory has been shown to be incorrect?
KATRIN_1 [288]
The answer is D. His belief is was that atoms could not be split. That is what was disproved really fast ;)
6 0
3 years ago
Write the advantages of modern periodic table write as more as you can and don't copy the same thing​
Tema [17]

Answer:

the advantages of modern periodic tables are given below and explained.

  1. position of hydrogen:since hydrogen has the least atomic number i.e 1 ,it is kept in group 1 of modern periodic table, but still controversial due to its. dual characteristics since it shows the characteristics of borh group 1 and group 17.
  2. position of isotopes :isotopes are element having the same atomic number but different atomic weight . Without any doubt all isotopes of one element and kept in one place.
  3. position of lanthanide and acnitinides: element of Lanthanides series and element of Actinides series are kept below the main block of the periodic table as they have different properties from other elements.
  4. correction of periodic law: some elements do not obey mendeleev periodic law , but when they are arranged according to atomic number they obey the modern periodic law.
  5. position of alkali metals and coinage metals : in modern periodic table , alkali metal are kept in group IA and coinage metals are in group.

hope this helped you☺️

any confusion then comment it and let me know.

actually as I say these points say that the modern periodic table is better than mendeleev periodic table so, don't get confused.

3 0
3 years ago
When the number of protons and electrons are the same the atom is
belka [17]

A.)Neutral. Since amount of protons and electron are equal and amount of protons cannot be changed so it is stable or neutral.

5 0
3 years ago
Read 2 more answers
1. What objects in this picture are in motion?
Likurg_2 [28]
Sled going down is in motion
Sled hitting rock is unbalanced
He flew because the of the sudden stop threw them off
8 0
2 years ago
Which of the following reactions would be predicted by the activity series list
den301095 [7]

Answer:

it's a D answer if it's wrong please can you understand my question please

3 0
3 years ago
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