air from the nasal cavity enters the superior portion of the pharynx called the

Answers

Answer 1

Answer: Nasopharynx.

.......


Related Questions

Which statements accurately describe the pharmacokinetic parameters of oral conjugated equine estrogens (CEEs)

Answers

The parameters are near complete absorption, high protein binding, and high distribution, extensive metabolization of tamsulosin, and exit of the substance through the urine, as shown in options 1,3,4, and 5.

We can arrive at this answer because:

Oral conjugated equine estrogens are medications taken orally when prescribed by a qualified practitioner.These medications are made with a mixture of several types of estrogens that resemble each other in some way.They are widely used to treat osteoporosis and other common problems in women.

One of the main characteristics and advantages of this type of medicine is that its excesses are eliminated in the urine. In addition, they are easily absorbed by the body, are highly distributed, easily bind to proteins, and are easily metabolized.

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Predict how many different mRNA sequences could code for the following amino acid sequence plus a stop codon: Met-Trp-Cys-(Stop).

Answers

Answer: 6

Explanation:

This is because the Met and Trp are coded by one codon, Cys is coded by two different codons, and Stop is encoded by three different codons. Therefor, 2x3=6.

a dna segment has base order agc tta tcg. which copy exhibits a frameshift mutation through deletion?

Answers

Answer:

1. The sequence AGC TTT CG suffered a deletion of the Adenine (A) base at the second codon

Explanation:

hope its helps<3

mark me as brainliest if its ok

First To Answer Correctly, Gets Brainliest!!!! Connective tissue is present in bones, and blank, muscle tissue makes up muscle, nerve tissue transmits blank and forms nerves, and blank tissue lines organs and covers the body.

Answers

Answer:

what

Explanation:

Answer: uh I'm going to say B).

Explanation: Hope this helps? .-.

If You Had Three Wishes, What Would You Wish For?

For my first wish i would wish to have endless wishes then i will wish whatever i want

Answers

Answer:

Both we have the same idea. I also have thought about that before. lol

Answer:

total freedom, Be 21 forever(lol) and thats it

Explanation:

When testing the effect of penicillin on the growth of E. coli, penicillin would be considered the? A.independent variable B. dependent variable C. constant

Answers

A. It’s the thing you change and you’ll measure the E. coli growth

The anterior rami of spinal nerves ______ are called intercostal nerves because they travel in the intercostal space sandwiched between ______.

Answers

Answer: T1-T11; two adjacent ribs

Explanation:

The anterior rami of spinal nerves T₁ - T₁₁ are called intercostal nerves because they travel in the intercostal space sandwiched between two adjacent ribs.

What are the rami of spinal nerves?A typical spinal nerve typically branches out into rami as soon as it exits the intervertebral foramen.The smallest of the two main branches is the posterior (dorsal) ramus. It innervates the skin of the back as well as the deep muscles of the back, such as the transversospinalis and erector spinae. The bigger of the two main branches is the anterior (ventral) ramus. The anterior ramus divides into numerous additional branches that innervate the upper limbs, lower limbs, and anterior and lateral regions of the trunk. Numerous anterior rami develop into nerve plexuses.

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What is photorespiration.

Answers

a respiratory process in many higher plants by which they take up oxygen in the light and give out some carbon dioxide, contrary to the general pattern of photosynthesis.

How long is the interval between high tides in Boston?

Answers

Answer:

High tides occur 12 hours and 25 minutes apart.

Explanation:

Which of the following nerves is responsible for your sense of smell?

Answers

Answer:

d. Olfactory nerve

Explanation: is correct

Answer:

D) Olfactory nerve

Explanation:

The olfactory nerve is the first cranial nerve (CN I). It is a sensory nerve that functions for the sense of smell.

Hope this helps :)

What phase of mitosis is pictured below?

Answers

Answer:

Its a Anaphase

because the chromatids of each chromosomes have separated and are moving towards the poles

which of these are the repeating units that form DNA molecules?
a. fatty acids
b.nucleotides
c.amino acids
d.chromosomes​

Answers

Answer:

d.chromosomes

Explanation:

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. Most eukaryotic chromosomes include packaging proteins called histones which, aided by chaperone proteins, bind to and condense the DNA molecule to maintain its integrity. These chromosomes display a complex three-dimensional structure, which plays a significant role in transcriptional regulation

Why do you think that you had to use a thin layer of onion skin, rather than a thick layer for the microscope?

Answers

Answer:

Because the thin layer will have more bacteria on it since its on the outside

Explanation:

Your friend wants to have her DNA tested because she thinks it will help her identify what foods she should eat. What is your advice to her

Answers

Answer:

IT WANT IT JUST SSY YOUR BLOOD TYPE

What is the term for the breakdown of glucose in the presence of oxygen?

anaerobic

cellular respiration

fermentation

photosynthesis

Answers

Answer:

Cellular respiration

Explanation:

Cellular respiration involves the breakdown of glucose using oxygen to produce energy, or ATP, that is used by the cell

Which muscle extends the knee, laterally rotates the tibia, aids in abduction and medial rotation of the femur, and tautens the iliotibial tract to brace the knee when the opposite foot is lifted

Answers

The popiletus muscle is the muscle that extends the knee , laterally rotates the tibia.

The popliteus muscle is a little muscle that extends the knee and form muscle the floor of the popliteal fossa. It is part of deep posterior leg muscles, that rotate laterally tibialis posterior, flexor digitorum longus and flexor hallucis longus.

The popliteus muscle extends to the knee joint. It is formed from the femur and the posterior horn of the lateral meniscus, and also extend to the proximal tibia.

The popliteus muscle help to function in an gait cycle by causing the flexion of the extended (“locked”) knee.

Therefore, The popiletus muscle is the muscle that extends the knee , laterally rotates the tibia.

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A planee is flying at a speed of 250 miles per hour. How long does it take to fly 250 (show steps)

Answers

it's 1 hour

lord have mercy. another genshin player

explanation: divide the distance traveled by the rate of speed. since the distance traveled and the rate of speed are both stated in the same units of measurement, there's no unit conversion needed. so, you can just convert the miles per hour to miles per second, and then convert the total seconds to the hours/minutes or whatever


This should be the answer

Which of the following statements is TRUE?

Carpal tunnel syndrome occurs when the ulnar nerve is compressed.
Carpal tunnel syndrome occurs when the facial nerve is irritated or swollen.
*Carpal tunnel syndrome occurs when the median nerve is compressed.
Carpal tunnel syndrome occurs when the 7th cranial nerve is irritated or swollen.

Answers

Answer:

c. Carpal tunnel syndrome occurs when the median nerve is compressed.

Explanation: is correct

Carpal tunnel syndrome occurs when the median nerve is compressed.

What is Carpal tunnel syndrome?When the median nerve, which travels from the forearm into the palm of the hand, is pinched or compressed at the wrist, carpal tunnel syndrome (CTS) develops. The median nerve and the tendons that bend the fingers are housed in the carpal tunnel, a small, stiff passageway made of ligament and bones at the base of the hand. The index, middle, and part of the ring fingers, as well as the palm side of the thumb, are all sensed by the median nerve (although not the little finger). The tunnel can occasionally become smaller and the median nerve can become compressed due to edema or thickening caused by inflamed tendon lining. As a result, the hand and wrist may experience numbness, weakness, or even pain (some people may feel pain in the forearm and arm). The most prevalent and well-known entrapment neuropathy, in which a peripheral nerve of the body is pushed against or crushed, is CTS.

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how is metaphase produced?​

Answers

Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell. ... As metaphase continues, the cells partition into the two daughter cells.

Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell. As metaphase continues, the cells partition into the two daughter cells.

24. What is evidence for the endosymbiotic theory? (a) rna can catalyze metabolic reactions. (b) meteorites contain organic molecules. (c) amino acids can be synthesized from inorganic compounds.

Answers

I think it’s A but i’m not sure

what is an important function of the urinary system?

Answers

Answer:

the kidneys are the most important function of the urinary system

Explanation:

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<3 anmol

How does a mutating virus impact vaccinations? What would happen to the effectiveness of the current vaccination if a mutation in the virus caused the protein spike to change?

Answers

A vaccine is a medical product. Vaccines, though they are designed to protect from disease, can cause side effects, just as any medication can. When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Most viral mutations have little to no impact on the virus’s ability to cause infections and disease.

intermediary molecules that accept electrons and transfer them to another molecule are called

Answers

Intermediary molecules that accept electrons and transfer them to another molecule are called. coenzymes.

What happens when an action potential is produced with a signal that is stronger than threshold?

A)
weaker action potential generated

B)
no action potential generated

C)
action potential has same strength as threshold

D)
stronger action potential generated

Answers

Answer:

C) action potential has same strength as threshold

Explanation:

What happens when an action potential is produced with a signal that is stronger than threshold action potential has same strength as threshold

When an action potential is produced with a signal that is stronger than the threshold, the resulting action potential is typically stronger or more intense compared to a standard action potential. The answer is D) Stronger action potential generated.

The threshold is the minimum level of depolarization required to initiate an action potential in a neuron. If the signal surpasses the threshold, it means that the depolarization is greater than what is necessary to trigger the action potential.

When a stronger signal is received by the neuron, it results in a larger influx of ions (such as sodium) into the neuron, leading to a more pronounced depolarization of the cell membrane.

As a result, the action potential generated will have a higher amplitude or voltage compared to a regular action potential. Therefore, the answer is D) Stronger action potential generated.

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which best describes the sex chromosomes

Answers

sex chromosomes are the chromosomes which describe sex of an individual

female have teo X chromosomes and male have one X and one Y chromosome

What else should the second group of researchers measure to test its
hypothesis?
OA. the current levels of water in the river
ОВ.
the type of pollen in cores from a nondrought period
OC.
the composition of microscopic charcoal released during natural fires
OD
the quantities of sediments in cores from the delta during a
nondrought period

Answers

The type of pollen in cores from a nondrought period, the composition of microscopic charcoal released during natural fires, the quantities of sediments in cores from the delta during a nondrought period.

Thus option B, C, D are correct. These are the second group of test of hypothesis.

What are the steps of test of hypothesis ?

Testing of Hypothesis testing is used to determine the plausibility of a hypothesis.

The test assess the plausibility of the hypothesis of a sample data.

It occurs through different steps, the first step is used to test the state the two hypotheses.

In the next step evaluation of data, third step include carry out plan and analyze the data.

The final step is to analyze the results of the data, it can either accept the hypothesis and reject the null hypothesis.

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Armstrong's first footprint is still visible on the surface of the Moon. We know this even
though no one has returned to the moon in over 30 years. How can we know this for sure?

Answers

Answer: there is know air in space so that being said nothing could damage the footprint (no weathering in space)

Explanation:

What is the temperature shown on the thermometer?

Answers

Answer:

ANSWER

19°C or 19.5°C

HOPE IT HELPS

Answer:

19°

Explanation:

From 10 to 20, there are 4 lines.

Each line stands for 2, and the fourth line between 10 and 20 is 18. The red stops between 18 and 20, so the answer is 19 degrees.

Which statement about biochemical reactions is false?

Answers

So where are the statements

The statement that is false is that they can create new energy during the reaction. The correct option is a.

What is biochemical reaction?

Biochemical reactions are chemical processes that occur in live cells to support life and promote cell growth.

To expedite most biochemical reactions, an enzyme is a type of biological catalyst.

The amount of activation energy required for the reaction to start is decreased by enzymes. Most enzymes are proteins that only interact with one particular chemical, known as their substrate.

The ratio of atoms in the reactants and products must always be balanced.

They have the capacity to store energy as a covalent bond. They have the ability to alter the cell's energy's shape. They follow the laws of physics and chemistry.

Thus, the correct option is a.

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Your question seems incomplete, the missing options are:

a. They can create new energy during the reaction.

b. They must always balance the number of atoms in the reactants

and the products.

c. They can store energy in the form of a covalent bond.

d. They can change the form of energy found in the cell.

e. They obey the rules of chemistry and physics.

Almost end of semester, HELP!!

Specialized structures are expressed with the help of mRNA. What role does mRNA play? (5B)



Assisting with replication by producing glucose


Creating bonds to form large polymers


Providing information from DNA that is used to form proteins


Making energy available for cellular activities

Answers

Answer:

The answer is C Providing information from DNA that is used to form proteins

Explanation:

i took the test

The statement that demonstrates the role that mRNA play in protein synthesis is as follows:

It provides information from DNA that is used to form proteins.

Thus, the correct option for this question is C.

What is Protein synthesis?

Protein synthesis may be defined as a type of biological process through which polypeptide chains are formed from coded combinations of single amino acids inside the cell. The process of protein synthesis terminates with the help of two processes:

Transcription.Translation.

The process of transcription involves the copying of a DNA sequence of a gene in order to make an RNA molecule. This RNA molecule is known as mRNA which determines the linkage of DNA from the manufacturing of the proteins. This process is carried out in the nucleus of the cell.

While the process of translation involves the synthesis of proteins using the genetic information carried in messenger RNA (mRNA). This process is carried out in the cytoplasm of the cell.

Therefore, the correct option for this question is C.

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