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posledela
4 years ago
8

Which of the following sentences is punctuated correctly?

Biology
1 answer:
Darya [45]4 years ago
4 0

The first one. Mary asked how much the puppy cost.

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_______ flow inward to the central nervous system from sensors in the periphery, while _______ flow outward from the central ner
Taya2010 [7]

<u>afferent signals</u> flow inward to the central nervous system from sensors in the periphery, while <u>efferent signals</u> flow outward from the central nervous system to the periphery.

Due to technical problems, you will find the complete explanation about the reflex arc in the attached files.

You will learn more about the reflex arc at

brainly.com/question/894334

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Download pdf
5 0
2 years ago
1. How do disturbances (or catastrophes) affect ecological succession? Be as specific as possible. Plz help ASAP
marysya [2.9K]

<u>Answer:</u>

In ecology, catastrophes permanently alter the physical structure of the existing environment.  

<u>Explanation:</u>

  • The ecological disturbances include flood, strom, plague, fires, earthquakes, tsunami, volcanic eruptions, climatic change and impact of humans on the environment like deforestation ,nuclear testing etc.
  • These factors can have a visible impact on the structure of the earth and permanently alter the environment.
  • The visible effects of these disturbances are global warming, extinction of selective species, change in the course of rivers, submergence of coastal areas, sudden movement of the tectonic plates and formation of sudden cracks on the earth's crust.

7 0
3 years ago
Human movement behaviour
azamat

Answer: i really dont know

Explanation:

im sorry im just trying to get questions

8 0
3 years ago
In 3-5 sentences, construct a summary of the process of gene expression, starting with DNA and ending with proteins.
sveta [45]

The mechanism of gene expression initiates with the process of transcription in which the genetic information in the DNA is into genetic codes in the form of messenger RNA.

<h3>What is the process of gene expression followed by transcription?</h3>

The process of gene expression followed by transcription is processed through the messenger RNA which then undergoes some processing such as modification of tails and removal of non-coding sequences before the genetic codes are translated to their respective amino acids in a process known as translation.

The amino acids are typically associated together by peptide bonds and the resulting primary protein structure is folded in specific ways depending on their functions.

To learn more about Gene expression, refer to the link:

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3 0
2 years ago
What is the three kind of volume​
rewona [7]

Sphere Volume = 4/3 πr³ , where r is the radius.

Cylinder Volume = πr²h , where r is the radius and h is the height.

Cone Volume = 1/3 πr²h , where r is the radius and h is the height.

7 0
3 years ago
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