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Step2247 [10]
3 years ago
10

Which is the most important thing to do right away if a student spills HCI on his shirt

Biology
1 answer:
Scorpion4ik [409]3 years ago
7 0
The most important thing to do right away if a student spills HCL on his shirt would be to remove the shirt and rinse the skin with water in case the HCL soaked through.
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Zanzabum

I don’t know if having red tails is dominant or recessive trait but this does give you all of the possible genotypes so hopefully that will help

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3 years ago
A population of 20 monarch butterfly is colonize a meadow. The meadows carrying capacity for a monarch butterfly's is 5000 indiv
Tanya [424]

Answer:

D

Explanation:

A.

The population grows exponentially until it approaches 5,000 individuals, and then the population size begins to decrease.

B.

The population grows exponentially until it approaches 5,000 individuals, and then its growth rate decreases.

C.

The population grows at a constant rate until it approaches 5,000 individuals, and then its growth rate increases.

D.

The population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

The statement that best described the growth rate of the Monarch butterfly after the Meadow was colonized would be that <u>the population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.</u>

<em>The carrying capacity generally represents the maximum number of individuals of a particular species an environment can support based on the resources that the environment has. Ideally, the population only stabilizes with very minimal oscillation around the carrying capacity. It neither decreases nor increases significantly unless a major disruption happens.</em>

The only option that addresses the stability of populations around the carrying capacity of the environment is option D.

The correct answer is D.

5 0
3 years ago
Are the nitrogenous bases just free floating in the nucleus? If so..why are they just floating? And how are they made? Thank you
Veseljchak [2.6K]

Answer:

No, they order in sequences of base pairs in DNA

Explanation:

As you know, there are four nucleotides: Adenine, Thiamine, Cytosine, and Guanine. Adenine and guanine are purines, and cytosine and guanine are pyrimidines. You might not know what that means, so just in case purines are longer and pyrimidines are shorter. Therefore, A pairs with T and C with G. These pairings, along with other structural enzymes, build strands of DNA in the nucleus. I hope that helped, if you have more questions just let me know.

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3 years ago
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A. a six carbon molecule of glucose is converted to 2 sets of pyruvates, or pyruvaic acids. Glycolysis - "glyco"- sugar "lysis"-breaking down. So glycolysis means splitting of glucose. 
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<span>Which type of gland produces hormones? which type of gland produces hormones? unicellular exocrine glands halocline glands endocrine glands multicellular exocrine glands? </span>
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