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Ksivusya [100]
2 years ago
9

7. The periodic table has changed over time as new elements have been added to it. Which

Biology
1 answer:
damaskus [11]2 years ago
6 0

Answer:

it will be the answer B. scientists discover new elenents.

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I NEEEEDDDDD HELP PLEASE
Morgarella [4.7K]

Answer:

First question is Yy

Explanation:

5 0
3 years ago
The __ is the relatively rigid zone above the asthenosphere that includes the crust and upper mantle.
uranmaximum [27]
Its lithosphere, because lithosphere is above asthenosphere
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2 years ago
What is one way the circulatory system maintains homeostasis? It controls blood flow to regulate body temperature. It is respons
Reptile [31]

Answer:

Controls blood flow to regulate body temp.  

Explanation:

Circulatory system deals with flow/transport of blood

8 0
3 years ago
based on the number of ATP generated during the electron transport chain for every one glucose molecule, how many atp would be g
OleMash [197]

Answer:

If 10 glucose molecules are broken down, 320 ATP molecules will be generated during the electron transport chain.

Explanation:

In the electron transport chain, high energy electrons travel across a series of proteins embedded in the inner mitochondrial membrane, releasing energy in the process.Hydrogen is pumped from the matrix into the intermembrane space, therefore an hydrogen ion gradient is formed across the inner membrane.These proton are then pumped back into the mitochondrial membrane where the synthesis of ATP from ATP synthase takes place.

In the electron transport chain, a total of 32 ATPs are generated per glucose molecule.

so if 10 glucose molecules are broken down:

1 glucose ⇒ 32 ATPs

10 glucose ⇒ 10*32

                       320 ATP molecules

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3 years ago
Question 3 of 5
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The Americans colonies became free and independent states explanation: because they declared independence
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