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castortr0y [4]
3 years ago
9

Paper burns by combining with oxygen. why doesnt paper burn every time it contacts oxygen

Biology
1 answer:
kozerog [31]3 years ago
4 0
When a fire is lit, it releases CO2 which will allow the combustion reaction to occur. When a fire is lit, energy is being emitted causing the paper to burn in contact with oxygen. The paper doesn't light up when in usual contact with oxygen because there's not energy fueling the reaction to occur.
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A black-eyed cat mates with an orange-eyed cat and produce all offspring with black eyes. Assuming these genes follow mendelian
stiks02 [169]

Answer:

all orange eyed

Explanation:

Mendelian genetics operate on the laws of segregation and independent assortment. This means that genes  from either parent segregates independently and are separated into gametes at an equal frequency.

Since a cross between all the black-eyed cats and orange eyed cats lead to all black eyed cats. It is safe to assume that the black eye phenotype is dominant and the orange eye phenotype is recessive. If two orange eyed cat crossed then all the offspring would be orange eyed.

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3 years ago
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mixas84 [53]

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good luck :)

hopefully, this helps

have a great day !!

5 0
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The line y=-8 is... horizontal,slanted, vertical?
Marina CMI [18]
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4 0
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Angelina_Jolie [31]

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Explanation:

<h2>hope it helps</h2>
4 0
3 years ago
In which part of a flower is pollen produced
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Pollen is produced in the stamen.

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6 0
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