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MariettaO [177]
3 years ago
5

Identify the relative abundance and descriptions of some of the gases in the atmosphere.

Biology
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

The most abundant gas in the atmosphere is nitrogen, with oxygen second, and argon as third.

Explanation:

The atmosphere contains many gases, most in small amounts, including some pollutants and greenhouse gases. The gases whose percentages do not change from day to day are nitrogen, oxygen and argon. Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%.  Usually, the 4 most abundant gases are:

Nitrogen (N2) - 78.084%

Oxygen (O2) - 20.9476%

Argon (Ar) - 0.934%

Carbon dioxide (CO2) 0.0314%

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Evolution is not a thing god made humans <3

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A gallon of Moo Milk costs $6.40. $<br> is the price, in dollars, of an 8-ounce glass of Moo Milk
alexandr1967 [171]

Answer:

1 gallon = 128 fluid ounces.

So to find the price of an 8 ounce glass of Moo Milk we need to multiply (8/128) x 5.12.

That equals $0.32.

Explanation:

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2 years ago
Read 2 more answers
A variety of opium poppy (Papaver somniferum L.) having lacerated leaves was crossed with a variety that has normal leaves. All
Ainat [17]

Answer:

The correct answer is-

F1 -  AaBb (lacerate)

F2 - A_B_; A_bb; and aaB_ (lacerate)

     - aabb (normal)

2. Two genes, with a dominant allele at either or both loci.

Explanation:

The given information gives THE following data:

Dominant: Lancerate leaves - AABB

Recessive: normal leaves - aabb

F1 has - all Lacerated leaves - AaBb

F2 by selfing F1:

         AB               Ab         aB         ab

AB    AABB        AABb      AaBB    AaBb

Ab     AABb       AAbb      AaBb     Aabb

aB     AaBB       AaBb       aaBB     aaBb

ab     AaBb       Aabb       aaBb      aabb

Here, 15/16 = lacerate which is 0.94 which is equal to the value of lacerate given in the question - 249/265 = 0.94

And normal 1/16 = 0.062 is almost same as 16/265 = 0.060

Thus, the genotypes of -

F1 -  AaBb (lacerate)

F2 - A_B_; A_bb; and aaB_ (lacerate)

     - aabb (normal)

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3 years ago
A 50-year-old male presents with hypotension, hypoxemia, and tracheal deviation to the left. tests reveal that the air pressure
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If you take an object to a different planet how do you predict it might affect its mass?
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Answer:

Mass doesn't change no matter where you are or where you go.

Explanation:

Mass is what you or an object consist of. You cant change mass

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