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Kamila [148]
3 years ago
8

Name at least two radiographic signs of tension pneumothorax quizlet

Biology
1 answer:
schepotkina [342]3 years ago
5 0

Solution:

Two radiographic signs of tension pneumothorax quizlet

are Primary

(Occurs without underlying lung disease

-Often is a rupture of blebs or bulla

-Tall, thin men aged 10-30, tobacco use, and catamenial women are at higher risk)

and Secondary(-Occurs with underlying lung disease such as rupture alveolus with asthma, any disease that affects lung compliance, an malignancy)


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the mutation of the brca1 gene normally functions to ensure? a)breast cancer cells duplicate b)suppress tumor function c)the per
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I believe the answer is B!
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The difference between the sugar in dna and the sugar in rna is that the sugar in dna
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Dilated pupils, inhibited digestive activity, increased respiratory rate, and release of glucose from the liver are all signs of
Nataly_w [17]

Answer:

C. the sympathetic division of the autonomic system.

Explanation:

The sympathetic nervous system is one of the divisions of the autonomic nervous system that controls involuntary body functions in the body. The sympathetic nervous system is said to stimulate the fight-or-flight response of the body when the body senses threat, or is exposed to a stressor. These  fight-or-flight responses are generated in the body in form of physiological changes in order to put the body at top alert to focus on dealing with the stressor.

Physiological changes that are stimulated by the sympathetic nervous system as fight-or-flight responses include dilated pupils, inhibited digestive activity, increased respiratory rate, and release of glucose from the liver, which are all stated in the question. It is the sympathetic division of the autonomic nervous system that controls all these activities.

6 0
3 years ago
In single-gene traits, natural selection can lead to which of the following?
ivanzaharov [21]

Answer;

-Allele frequency change

In single-gene traits, natural selection can lead to allele frequency change.

Explanation;

-Allele frequencies can change over time within a single population, and frequently differ between populations. This change is due to four different processes: mutation, selection (natural and artificial), gene flow and genetic drift.

-Random forces lead to genetic drift. Sometimes, there can be random fluctuations in the numbers of alleles in a population. These changes in relative allele frequency, called genetic drift, can either increase or decrease by chance over time.

5 0
2 years ago
Read 2 more answers
Which of the following is the most likely flow of energy in an aquatic ecosystem? a. Phytoplankton → mammal → zooplankton → fish
VladimirAG [237]

In this question, the correct order of flow of energy in an aquatic ecosystem is Phytoplankton → zooplankton → fish → mammal.

<h3>What do you mean by an Ecosystem?</h3>

An environment may be defined as the complex of physical, chemical, and biotic factors (such as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.

The flow of energy in an aquatic ecosystem depends on the phytoplankton which are known as the producers of an aquatic ecosystem.

Therefore, the correct order of flow of energy in an aquatic ecosystem is described above. Hence, the correct option is B.

To learn more about the Aquatic ecosystem, refer to the link:

brainly.com/question/842527

6 0
2 years ago
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