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dusya [7]
3 years ago
14

Why is it helpful to study embryonic structures when determining evolutionary relationships?

Biology
1 answer:
lions [1.4K]3 years ago
5 0

Answer:

Vestigial structures do not have a function, yet they are homologous to functional structures in related species. They are important because they provide clues to the ancestry of the organism. Many species look similar as embryos.

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Most bacteria are
Anastasy [175]
Most bacterias are heterotrophs. Meaning they can't make their one good ( sadly :3)
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3 years ago
Associations detected between measures of neighborhood environmental conditions and human microbiome diversity.
Musya8 [376]

Associations that were detected between measures of neighborhood environmental conditions and human microbiome diversity is shown below;

  • There was a regular, positive associations that between diversity and NDVI sd in regards to  mouth microbiome.
  • There was a constant, significant, and a negative associations that was said to exist between percent grassland and that of the diversity of the nose microbiome.

<h3>What are the other result?</h3>

Further result from the study of Amber L. Pearson<em> et al.,</em> (2020) reveal that the outcome for the mouth microbiome, she shows that a little effect of percent trees was seen on diversity and Clay loam soil was said to be negatively and positively associated or linked with rectum microbiome diversity, when liken to loam soil.

The study reveals that  no potential indicator taxon among NDVI quartiles was found and further research is needed.

Work citation

Amber L. Pearson, Jennifer Pechal, Zihan Lin, M. Eric Benbow, Carl Schmidt, Suzanne Mavoa,  (2020) Associations detected between measures of neighborhood environmental conditions and human microbiome diversity, science direct, page 1-29.

Learn more about human microbiome from

brainly.com/question/22429327

#SPJ1

4 0
1 year ago
In order to use a Punnett, square we must know the ___________ of an individual
egoroff_w [7]
  <span>The genotype is required for you to use a punnet square. In the construction of a punnet's square, the genotypes of both parents are required. In the three by three square, the first column shows the genetic representation of one parent and the first row shows the genotype of the other parent. The two are combined, and they yield a genetic combination of both parents, giving all the possible outcomes of the offspring's genotypes. Using the punnet's square, you can be able to identify the percentage of the offspring that will be heterozygous or homozygous.</span>
4 0
3 years ago
Read 2 more answers
What information did you include in your
Arturiano [62]

Answer:

It contains all of the instructions a cell needs to sustain itself. These instructions are found within genes, which are sections of DNA made ... form that can be used by cells to produce the proteins needed to support life. ... In other cases, the RNA molecule carries messages from the DNA to other parts of the cell for processing.

Explanation:

7 0
3 years ago
Which of the following describes the correct stepwise assembly (in vitro) of the eukaryotic RNA polymerase II preinitiation comp
PilotLPTM [1.2K]

Answer: (TFIID) TBP-> TFIIB IIA--> TFIIF RNA POL II

Explanation:

Remember that in eukaryotic organisms, transcription and processing are coupled processes. There are 3 different types of Rna pol. In the case of RNA pol II transcribes genes that encode proteins (mRNA synthesis). Transcription factors are involved, for example: TFIID, TBPs, TAF (recognizes TATA promoter center, regulatory functions), TFIIA (stabilizes TBP union, antirepressant function), TFIIB (RNA Pol II starting point selection).

7 0
3 years ago
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