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Nookie1986 [14]
3 years ago
14

USING THE GRAPH BELOW, ANSWER THE QUESTION.

Biology
2 answers:
Sergeu [11.5K]3 years ago
5 0

Answer:

2 and 3

Explanation:

1 is incorrect because A does not seem to have a predator-prey relationship  but C does

2 is correct because of the increase and decrease does indicate the predator-prey relationship B and C have

3 is correct because the over time the population remains the same since it is not harmed by B and C

4 is incorrect because if A was harmed by B and C, the population should decline.

Anettt [7]3 years ago
5 0
Incorrect
Correct
Correct
Incorrect
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Where in the body would you find low oxygen levels causing vasoconstriction and high levels causing vasodilation?
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The correct answer is the lungs. Usually, in the systemic organs such as the liver, kidneys, and the heart; hypoxia or low oxygen levels cause the blood vessels supplying them to vasodilate to increase flow of blood and prevent ischemia. Adequate oxygenation of systemic organs cause the blood supply to vasoconstrict to prevent pooling of oxygenated blood and shunt it to other organs that need the oxygen more.

However, in the lungs, the opposite is true because in the setting of hypoxia, the blood vessels of the lungs vasoconstrict as to shunt the blood to other parts of the lungs with adequate oxygenation for the blood to be adequately oxygenated. If there is adequate oxygen in the lungs, then blood vessels vasodilate to efficiently get the oxygen from the lungs. 
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Chromosomes
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You isolate a gene that you think could be important for blood vessel formation. After you isolate it and put in bacteria, you s
SpyIntel [72]

The sequence has not been given. It has been attached.

Answer:

QPGREDRPLP

Explanation:

A codon consists of a set of three mRNA nucleotides which corresponds to an amino acid. There are 64 codons which code for 20 amino acids (AA). A DNA sequence is first transcribed to mRNA which is then translated to form protein. According to the given sequence, the first 10 amino acids for this particular sequence will be:

GTC = CAG mRNA = Glutamine AA (Q)

GGT = CCA mRNA = Proline AA (P)

CCA = GGU mRNA = Glycine AA (G)

GCA = CGU mRNA = Arginine AA (R)

CTT = GAA mRNA = Glutamic acid AA (E)

CTG = GAC mRNA = Aspartic acid AA (D)

TCT = AGA mRNA = Arginine AA (R)

GGC = CCG mRNA = Proline AA (P)

GAT = CUA mRNA = Leucine AA (L)

GGC = CCG mRNA = Proline AA (P)

Hence, in single letter codes these amino acids will be represented as :

QPGREDRPLP

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3 years ago
2.Which of the following is the appropriate time for pruning fruit trees?
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