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gulaghasi [49]
2 years ago
6

When a person is experiencing heartburn, he or she feels a burning sensation in the throat and midchest. Think about the structu

res of the digestive system. What most likely causes the burning sensation?
Biology
2 answers:
Lisa [10]2 years ago
5 0

Answer:

The oesophagus is the pipe that connects the pharynx to the Stomach.

The muscle found at the lower region of the esophagus is not able to close. This then allows the stomach acid and digested food to move back up into the esophagus.

This anomaly thereby results in discomfort. In most cases there are no serious health challenges relating to it.

andre [41]2 years ago
3 0
<span>The muscle at the end of the esophagus is not able to close, which allows stomach acid and digested food to go back up into the esophagus. </span>
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How is nuclear energy related to the nucleus of an atom?
Reptile [31]

Answer:

Nuclear energy is energy that comes from the nucleus (core) of an atom. Atoms are the particles that make up all objects in the universe. Atoms consist of neutrons, protons, and electrons. Nuclear energy is released from an atom through one of two processes: nuclear fusion or nuclear fission.

Explanation:

6 0
3 years ago
Flower color in snapdragons is an example of incomplete dominance. When a red-flowered plant is crossed with a white-flowered pl
Ira Lisetskai [31]

Answer:

25% red flowered

25% white flowered

50% pink flowered

Explanation:

Let the red flower color be represented by RR, the white color by rr.

When RR was crossed with rr, the offspring had pink flowers;

RR   x   rr = Rr, Rr, Rr, Rr (Pink color)

Crossing Rr with another Rr

Rr   x   Rr  = RR, Rr, Rr, rr

RR = red

Rr = pink

rr = white

<em>Hence, if a pink flowered plant is crossed with another pink flowered plant, 25% of their offspring will be red, 25% will be white and 50% will be pink.</em>

4 0
2 years ago
A symbiosis in which both species benefit is
Ksenya-84 [330]
B) Commensalisms is the right answer
3 0
3 years ago
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How do some people end up crazy and some of the things that make people crazy make others stronger
pantera1 [17]

Answer:

Everyone is raised differently, some people are used to handling certain situations better than others. For example, if someone is raised in an area with lots of sunlight and warm temperature and they decide to move to somewhere cloudy and cold when they grow up, the dramatic difference between temperatures could make this person 'crazy' and unable to adapt to simple situations in this climate, regardless of how easy it is to handle for others. This could be a metaphor for many situations.

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3 years ago
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Our species is called homo sapiens. the first word refers to which taxonomical grouping?
Serga [27]

In homo sapiens the first word refers to which taxonomical grouping Genus.

Taxonomy is the science for the naming, describing and also classifying the organisms that includes all plants, animals and the microorganisms of the world.

Today is the 290th anniversary of the birth of the Carolus Linnaeus, the Swedish botanical taxonomist who was first person to formulate and the adhere to a uniform system for the defining and naming the world's plants and the animals.

The purpose of the taxonomy is to categorize the organisms based on their common characteristics and for the descent. The main aim of taxonomy is to identify, the characterise, classify and to give the specific names to all of the living organisms according to their main characteristics

To know more about  taxonomy  visit:

brainly.com/question/27026075

#SPJ4

3 0
1 year ago
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