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katovenus [111]
4 years ago
8

How does the nervous system and immune system work together

Biology
1 answer:
Hitman42 [59]4 years ago
4 0
The brain may send messages directly down nerve cells to the immune system. ... Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.
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The restriction enzymes of bacteria protect the bacteria from successful attack by bacteriophages, whose genomes can be degraded
grigory [225]
<h2>Frequency-Dependent Selection</h2>

Explanation:

  • Frequency-dependent selection can be determined in a variety of ways, which are not different, yet all convey the feeling that the wellness of a phenotype or genotype changes with the phenotypic or genotypic structure of the population. Such determination can promptly keep up phenotypic variety and hereditary variety at a solitary locus. The support of polygenic variety with recurrence subordinate determination are to some degree more prohibitive than in the single locus case
  • Utilizing a recreation model, Mani et al. (1990) investigated the consolidated impact of change, balancing out ward choice, and recurrence subordinate determination on a hereditary framework in which there are n (≤12) loci, each with up to 32 alleles that demonstration additively, the i allele contributing an amount I to the genotypic variation
  • Hence, the right answer for the fill up the blanks is "Frequency-Dependent Selection"

5 0
3 years ago
DNA, RNA, and starch: What do these three important biomolecules have in common? A) They all contain at least one carboxyl group
Norma-Jean [14]

Answer: The correct answer is -

B) The presence of at least one carbon-based sugar.

Explanation:

RNA (ribonucleic acid) and DNA (deoxyribonucleic acid) are the two types of nucleic acids that are composed of nucleotide (monomer of nucleic acid).

A nucleotide has three parts, which are pentose sugar (5 carbon sugar), nitrogenous base, and phosphate group.

Starch is a complex carbohydrate as it is composed of several units of simple sugar such as glucose.

Thus, the presence of at least one carbon-based sugar is common in DNA, RNA, and Starch.

6 0
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The answer is C the small intestine
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Which of the following does not occur in telophase?
miss Akunina [59]

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d. all of the above

Explanation:

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