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avanturin [10]
3 years ago
15

Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat

butterflies and moths, yet birds rarely eat the monarchs. Likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. What can be inferred from these observations?
A. Monarchs must threaten and attack birds, but not wasps.


B. Monarchs have a way of discouraging bird predation that does not involve hiding.


C. Monarchs’ wings are so colorful that most birds must find them difficult to eat.


D. Monarchs lay more eggs than other less conspicuous butterflies.
Biology
2 answers:
BabaBlast [244]3 years ago
5 0
The answer is B... they are poisonous because of the plant they eat
AnnZ [28]3 years ago
4 0

Answer:

The correct answer is option B

Monarchs have a way of discouraging bird predation that does not involve hiding.

Explanation:

This might be a case where bright colors do not excite the birds to eat the monarch

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1. The difference between the normal hemoglobin protein DNA sequence and the sickle cell hemoglobin DNA sequence is a base to base shift, in this case adenine (GAG) to thymine (GTG).

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DNA                 CTG ACT CCT GAG GAG AAG TCT

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DNA                 CTG ACT CCT <em>GTG</em> GAG AAG TCT

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When GAG is transcribed to mRNA, the CUC codon is obtained, which codes for glutamic acid. Thymine substitution causes the DNA sequence to change to GTG, which is transcribed as CAC, the codon that encodes the amino acid valine. The <u>change from glutamic acid to valine in β-globin causes an altered hemoglobin, giving the abnormal erythrocytes observed in sickle cell disease</u>.

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They are both ionic compounds.

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Their names both end in -ic acid.

Acids are named based on their anion. With acids like these where the anion is attached to a hydrogen cation, we name such acids with the the suffix “-ic”.

They both contain polyatomic ionic.

NO_{3}^- and SO_{4}^{-} are both polyatomic ions.

"Poly-" = many

"ions" = have a + or - charge

So, yes, these are ions that are made up of several atoms (not just one atom like H^{+})

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