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horrorfan [7]
4 years ago
13

Which of the following is least involved in the mechanical breakdown of food, digestion, or absorption? a) large intestine b) th

e oral cavity c) the small intestine d) the esophagus
Biology
2 answers:
Airida [17]4 years ago
7 0

Answer: My answer is the esophagus

Explanation:  The esophagus is basically a fibromuscular  tube that helps food get from the pharynx all the way into the stomach. I hope this could help a bit!

blondinia [14]4 years ago
6 0
D) the esophagus because it doesn’t brake down the food in any way it just moves it
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Label the drawing to the right
larisa86 [58]

Answer:

The three processes from left to right are:

<u>Replication</u>   DNA  <u>Trancription</u>  RNA  <u>Translation</u> Protein

Explanation:

The process in question in the diagram is called the central dogma of life which describes the flow of genetic information from DNA to RNA to Protein. The three processes involved are:

  1. DNA Replication
  2. Transcription
  3. Translation

DNA Replication:

DNA replication is the process by which DNA makes a copy of itself. Replication of DNA is semi-conservative. this means that each new helix is a combination of an old (parent) strands and a new (daughter strand). The parental strand is used as a template to generate a complementary daughter strand.

Transcription:

Transcription is the formation of an RNA transcript of the DNA template. This process yields a mRNA that is further used as a code to manufacture proteins in the process of translation.

Translation:

Translation decodes the mRNA formed in transcription to generate proteins with specific amino acid sequence.  

7 0
3 years ago
Natural selection increases the frequency of beneficial alleles in
uysha [10]
Natural selection leads to increases in the mean fitness of populations and so will reduce the frequency of disease-associated alleles, but other evolutionary processes, such as mutation and gene flow, may introduce or increase the frequency of these deleterious alleles.
7 0
3 years ago
Osmosis involves which of the following processes?
Nimfa-mama [501]

Answer:

C

Water moves out or in to balance cell concentration

5 0
4 years ago
Read 2 more answers
Besides replicating DNA, what is another function of DNA polymerase? options:
Virty [35]

C. They unwinds the two strand of DNA.

4 0
3 years ago
Feral pigs are an invasive species commonly found in the Pineywoods of East Texas. Areas where feral pigs are found often have d
melamori03 [73]

Answer:

B.

Explanation:

In the excerpt, it says that the pigs eat the native plants, and disrupt the land.

So by taking the pigs out of the ecosystem, it will result in the native plants growing again, and the land forming back to normal.

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3 years ago
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