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enot [183]
3 years ago
10

Which is one of Edwin Hubble’s findings that supports the big bang theory?

Biology
2 answers:
podryga [215]3 years ago
4 0

Answer: A 100%

Explanation:

edg 2021

RSB [31]3 years ago
3 0

Answer:

A

Explanation:

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C) the phases are there for the cell to grow and mature properly ( much like a human) - if they don’t grow properly they won’t be able to reproduce.
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As the electrons pass through the electron transport chain between Photosystem I and II, they use their energy to pump _________
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protons /H+

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This is chemiosmosis. And the ultimate aim is to synthesis ATPs. Proton Motive Force generated from the electron transport chain continuously pump protons(H+) from the stroma into the thylakoid membrane of the chloroplast,

The build up of  protons/H+ generated electrochemical gradients between this  space and the stroma.

Therefore proton/H+ diffused down the gradient into the stroma. The energy generated from the downwards diffusion is used by the ATPase synthase to synthesize ATPs from ADP and inorganic phosphate (Pi), to be used in Calvin Cycle for CHO, productions.

The protons/H+ pumped by PMF and  concentrated in the thylakoid memebrane is obtained from the  split of Hydrogen atoms  to electrons(e-) and H+. since pH is negative Log of [H+], therefore the space will be acidic from large concentration of H+/protons.

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3 years ago
What are the limitations of cell theory​
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The shortcomings or drawbacks of cell theory are: Viruses are considered as acellular entities or organisms that do not have cell machinery, yet they are taken into account as organisms in this cell theory. Matthias Schleiden and Theodor Schwann did not know the mechanism of the cell.

Explanation:

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(DO THE PUNNET SQUARE)​
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the answer is no

Explanation:

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