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ANTONII [103]
2 years ago
15

Why is it essential for a balance to exist between the sympathetic and parasympathetic nervous systems?.

Biology
1 answer:
Lorico [155]2 years ago
8 0

Answer:

When the sympathetic and parasympathetic systems are in balance, the tendency is to rest often and easily allowing for renewal and healing to the body. The balance between the two systems is a key step toward greater health and wellness!

Explanation:

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True or false the increased cooling that a wind can cause is called the coriolus effect
andreyandreev [35.5K]

Answer:

The increased cooling that a wind can cause is called the wind-chill factor. Local winds are winds that blow over short distances.

it is false

7 0
3 years ago
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Molten rock rises in Earth's mantle and then sinks back toward the core in a circular pattern, this method of heat transfer is k
valina [46]
Assume as what happens in a pot of water as it get heats.. hot becomes less dense, rises and cools, becoming more dense then sinks- that's called  CONVECTION
So D- is the right answer

5 0
3 years ago
Radish flowers may be red, purple, or white. A cross between a red-flowered plant and a white-flowered plant yields all-purple o
aleksandrvk [35]

Answer:

<em>C: Purple and long</em>

Explanation:

  • Let <em>R</em> represents flower color. <em>RR </em>genotype will give red flower, <em>Rr</em> will be purple (incomplete dominance) and <em>rr </em>will be white.
  • Let <em>L</em> represents radish's length. <em>LL</em> and <em>Ll</em> will give long radishes since long radish allele is dominant over oval radish allele.<em> ll</em> genotype will be result in oval shape radishes.

Crossing <em>RRLL</em> with<em> rrll:</em>

All the progeny will have RrLl genotype (see the attached image for Punnet's square result).

Phenotypically, they will appear with purple colour flower and long radishes.

The correct answer is C.

7 0
3 years ago
There are 20 naturally occurring amino acids, therefore, there are only 20 mRNA codons. True or false
weqwewe [10]

Answer:

False. There are 20 amino acids, but 64 possible codons.

Explanation:

Genetic information for the aminoacids assembly during the protein synthesis is stored in short sequences of three nucleotides named codons in the mRNA. Each of the codons represents one of the 20 amino acids used to build the protein. The total number of possible codons is 64, from which 61 codify amino acids -more than one codon codify for the same amino acid-. One of these amino acids is also the start point of protein synthesis. And the left three codons are stopping translation points.

The codons indicating the initiation or stop points during the translation process are:

• The start codon AUG is the most common sequence used by eukaryotic cells and places near the 5´extreme of the molecule. However, other codons might be used as well. Prokaryote cells might use the codons GUG or UUG.

• The end codons are UAA, UAG, UGA.

4 0
3 years ago
Inbreeding produces organisms that are genetically very similar because
lara [203]
It is between two closely related people who share very similar alleles
3 0
4 years ago
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