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jeka57 [31]
3 years ago
8

Help use a race paragraph I really need help on this :(

Biology
1 answer:
Zarrin [17]3 years ago
6 0
The reason the mouse died and the fire wouldn’t light is because there was no oxygen. But once they put the plant in the fire lit because plants create oxygen
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I NEED HELP PLEASE <br> How many moles of water are produced if you harvested 182 g of water
shusha [124]

Answer:

10.11 moles

Explanation:

formula

n=m/Mr

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Lilit [14]
A city has flooded leaving many people without houses or cars. People are having to walk to go out to places.
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3 years ago
Can someone atleast tell me which line is which so I can color code please
Olegator [25]

Answer:

See attached image

Explanation:

Action potential can be split into 5 phases (0-4), where phase 4 leads from one action potential to the next. Phase 0 is the line up and is known as depolarization, it is here where the action potential is triggered and fast Na channels will open. Next, is phase 1 called early repolarization which is the little bit at the beginning of the plateau-here the Na channels will close. Then you have the plateau phase where Ca channels are open at the beginning and close at the end. Then is phase 3 called repolarization which is the big slope down and here is where the normal transmembrane ionic concentration gradients are restored. Finally, phase 4 which is the resting phase occurs. There are many resources online if you need more details, here is a pretty good one: http://www.pathophys.org/physiology-of-cardiac-conduction-and-contractility/

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2 years ago
How can we increase the production of Oxygen gas in the photosynthesis experiment
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the new method bring to light

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