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Sonbull [250]
2 years ago
14

C.___P2O3 ___P4+ ___O2 right answers only

Biology
1 answer:
r-ruslan [8.4K]2 years ago
6 0

Answer: The answer is B

Explanation: It’s P2O3 and P4 and O3, to balance them you have to put a 2 in the first so it’ll be P4O6 ——— P4 , O6.

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What are stomata and how do they differ in monocots and dicots?
Naddika [18.5K]

Answer: Monocot and dicot plants contain stomata in their leaves as well as in their stem. ... The main difference between stomata of monocot and dicot plants is that the guard cells of the monocots are dumbbell-shaped whereas the guard cells of dicot plants are bean-shaped.

Explanation:

4 0
3 years ago
The United states is a leading producer of which of the following fossil fuels
Sati [7]

The answer is; C

According to 2015 data, the US produces approximately 766,200 million cubic meters of LPG annually with the second being Russia producing 635, 500 million cubic meters. LPG is usually made from converting natural gas from hydrocarbon underground into a liquid for transportation and use as gasoline of jet fuel.

7 0
3 years ago
In ocean acidification, dissolving co2 gas ________ the ph of the ocean.
vitfil [10]
In ocean acidification, dissolving co2 gas increases the ph of the ocean
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3 years ago
The probability of a ___________ channel being open is controlled by the membrane potential.
Anna11 [10]

Answer:

(b) Voltage gated

Explanation:

The cell membrane acts as a barrier that separates two aqueous media of different composition, the extracellular and the intracellular, regulating its composition. Most of the liposoluble drugs and solutes, when not ionized, directly cross the cell membrane through a passive diffusion process, which facilitates the passage of the medium where it is more concentrated to the one that is more diluted. The difference in concentration between the two media is called the concentration gradient, and diffusion will continue until this gradient is eliminated. According to Fick's law, the speed of this process will be much faster the higher the concentration gradient and the liposolubility of the molecule and the smaller its size.

More hydrophilic molecules, such as ions, are immiscible in membrane lipids and pass through specific specific transport mechanisms. In some cases, ions pass through hydrophilic pores called ion channels, and in others a favor of their concentration gradient is transported by binding to the transporter or transporter proteins. Both transport systems are passive and therefore do not consume energy. The great advantage is that the ion channels allow the flow of ions through a much higher speed than that of any other biological system. The flow of ions through each channel can be measured as an electric current, which is capable of producing rapid changes in membrane potential.

8 0
3 years ago
Which effect does fertilizer runoff have on North Carolina lakes and streams?
Colt1911 [192]
It’s answer C because of eutrophication
6 0
3 years ago
Read 2 more answers
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