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Andre45 [30]
3 years ago
14

I need help immediately

Biology
2 answers:
Helga [31]3 years ago
5 0
The answer is plant b. x
Airida [17]3 years ago
4 0

Answer:

x

Explanation:

Mark as brainliest, hope this helps!

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The H+ ions moves outside.

Explanation:

The H+ ions moves outside the mitochondria of the cell if the concentration of H ions were higher inside the mitochondrion than outside environment of the mitochondrion in order to equalize the pH or H+ ions concentration of both inner side of mitochondria and outer side environment. This movement of H+ ions from a region of higher concentration to the region of lower through a semi-permeable membrane is known as osmosis which has a positive effect on the cell as well as organelles of the cell.

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3 years ago
i am confused on atoms.. can you help? ​*for some reason they don't have science.. so i chose what my question related to".
Helen [10]

Answer:

The term "atom" is from the Greek word for 'indivisible',atoms are the smallest things in the matter that ould not be divided

Atoms consist of a nucleus made of protons and neutrons orbited by electrons.

Atoms are the basic units of matter and the defining structure of elements.

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B. They spread through the blood
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Which two major parts of the Earth system does this photo most clearly.<br> show?
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Hydrosphere and Biosphere

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The hydrosphere is the combined mass of water found on, under, and above the surface of a planet earth, minor planet or natural satellite (this would be represented by the water).

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The p53 protein is involved in __________, which explains it role in __________.
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