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s2008m [1.1K]
4 years ago
15

Explain why oxygen concentration falls in the tubes

Biology
1 answer:
Lynna [10]4 years ago
8 0
Oxygen concentration is the primary factor that controls NOx during the devolatilization process, and reducing conditions during devolatilization favor the formation of N2 instead of NOx. The residual char left after the initial devolatilization steps burns more slowly than the volatiles, and the corresponding slow rate of char nitrogen conversion to NO is difficult to control
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Explanation:

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Which characteristic places the king snake in a different class than the giant panda?
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It isn't a mammal.

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3 years ago
Flower color in snapdragons results from the amount of the pigment anthocyanin in the petals. Red flowers are produced by plants
USPshnik [31]

Answer:

The genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2.

Explanation:

In the example given in the question, the color of the petals of snapdragon flowers are given with the An1 allele having full activity and the An2 allele being the null allele. For the F1 offspring, two snapdragon flowers are crossed, one with red petals which is An1An1 and one with ivory petals which is An2An2. All the genotypes for the F1 offspring will result in An1An2.

Then using this F1 offspring, the F2 offspring is found and the genotype of the F2 offspring will be An1An1 / An1An2 / An1An2 / An2An2.

So the genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2. One red petal snapdragon, 1 ivory snapdragon and 2 pink snapdragons.

I hope this answer helps.

8 0
3 years ago
Write a hypothesis that explains how the Hawaiian island chain formed. Explain your hypothesis. Describe how your data supports,
guapka [62]

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My hypothesis is that the Hawaiian Island chain was formed by a hot spot in the middle of the Pacific Plate. While the hot spot itself is fixed, the plate is moving. My data supports my hypothesis because as the plate moved over the hot spot, the islands that make up the Hawaiian Island chain were formed.

7 0
4 years ago
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Some organisms can reproduce by "cloning" themselves, an asexual process. which type of organism is least able to naturally repr
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7 0
3 years ago
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