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tia_tia [17]
3 years ago
10

The chemical signal that travels through the bloodstream is part of the blank system

Biology
1 answer:
SVETLANKA909090 [29]3 years ago
5 0
Chemical signal can signify the lymphatic, nervous and endocrine system.

Mostly endocrine, the endocrine system is the body system responsible for providing the needed hormones for the body. These hormones and body fluids contribute and catalyse the growth, disposition, sex characteristics and other potential corresponding output of these hormones. 
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You have identified a previously unknown human gene that appears to have a role in autism. It is similar enough in DNA sequence
nexus9112 [7]

Answer:

Amino acid sequences

Explanation:

The proteins perform the vast majority of functions in the cells. If a gene between a human and a mouse is evolutionarily related, it means that the function they do in the cell is quite similar in both species. This is the reason why the amino acid sequence would be the most similar.

In addition, there might be certain mutations in the DNA and therefore in the RNA between this 2 sequences that encode to the same amino acid sequence. More specifically speaking, there are more than one codon that encode to the same aminoacid. Thus, 2 different DNA/RNA sequence can give the same aminoacid sequence.

3 0
3 years ago
You find a fossil in your backyard. Twelve percent of the Carbon 14 isotope is remaining. How old is the fossil?
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Answer:

it has many years on it

Explanation:

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5 0
3 years ago
What does it mean to be in the path of totality?(1 point)
tia_tia [17]

Answer:

Option B You are on part of Earth that is in the umbra of the moon’s shadow

Explanation:

Solar eclipses are observable in the shadow zone created by the Moon's occultation of the Sun. In the case of a total eclipse and only in this one, the shadow zone where it is possible to observe this phenomenon of total eclipse is called “path of totality“.

7 0
3 years ago
Sedimentary minerals can form when the water that carries them
Zarrin [17]

Answer:True

Explanation: because

6 0
3 years ago
Read 2 more answers
A client has been prescribed theophylline intravenously and began the therapy three days ago. The nurse suspects that the serum
nadezda [96]

The question is incomplete and no options are available. So, the answer includes all the common statements.

Answer:

Theophylline may be defined as a drug used to treat the different respiratory diseases like asthma and COPD. The proper dosage of the drug required for the treatment.

The client is undergoing for the treatment. The serum level can be used to determine the therapeutic levels. The nurse can say that the drug is showing negative or excess effect. The drugs showing some immune reaction due to its high level.

6 0
3 years ago
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