The tube that connects the mouth and stomach is the esophagus
a. True
b. False

Answers

Answer 1
Your answer is true.

Related Questions

A recent study has shown an increase in the number of predators in an ecosystem. What is not a possible cause of growth

Answers

where are the options ?

Answer:

an increase in the number of predator's

Explanation:

"the plasma membrane of the bacterium pseudomonas syringae is able to remain fluid when it is extremely cold. the bacterium most likely accomplishes this by"

Answers

The answer to this question would be: d. replacing saturated fatty acids with unsaturated fatty acids.

To keep the membrane liquid, the bacteria must change the fatty acid into other structure with lower melting points. Saturated fatty acid has more C-C bind, make them less kinky and be able to be packed more tightly. This structure causes them to have higher melting and boiling point. So it was more likely to be solid than liquid if compared to unsaturated fatty acid.
the intracellular content of proteins. There are anti freezing proteins that prevent freezing by disrupting the optimal alignment for water to become crystallized ice. This particular strain does have ice nucleation active proteins within the membrane to help frost to occur on plants at warmer temperatures.

What primarily determines the carrying capacity of a population?

Answers

The answer is C. biotic and abiotic limiting and sorry about that other guy you had to deal with but I really hope this answer helps.

Correct answer: Biotic and abiotic limitations

Carrying capacity is defined as the total number of an organism who can be supported in a given area within the natural resources limit and without harming or degrading the natural, economic or the cultural environment present for the future generations.

Carrying capacity is determined by the limiting factors, which are known to affect the natural resources available. It may include water, nutrients, minerals, space, light etc.






Abiotic factors are living components of an ecosystem. true or false

Answers

False. Abiotic factors are non-living

How does the contractile vacuole in a single-celled organism function to maintain homeostasis?

Answers

Answer: The contractile vacuole found in the single cell organism helps in the movement of water from inside to outside of the cell.

In case of single celled organism, the process of homeostasis is performed by the help of vacuoles.

When there is an excess of water inside the cell and there is an imbalance in the solute concentrations inside the cell.

In this case, vacuoles helps in pumping the water out of the cell. This is how homeostasis is maintained inside the cell.

Answer:

Pumps water out of the cell.

Explanation:

Candice gave me the answer.

The ___ ____ sphincter provides voluntary control over the voiding of urine.

Answers

internal urethral . I believe is the answer you are looking for.

Write an analogy to explain why cell size is limited

Answers

Cell is the structural and functional unit of life. All living organisms are made up of cells. The size of any living cell is limited. Limited cell size has many advantages.

Answer: Analogy to explain why cell size is limited is SMALLER THE SIZE OF A CELL LARGER WILL BE THE SURFACE AREA TO VOLUME RATIO.

Final answer:

Cell size is limited because as a cell grows, its surface area to volume ratio becomes less favorable for efficient diffusion of nutrients and waste, similar to transportation issues in an overly large city. Cells remain small or adapt by becoming flat to maintain efficient diffusion and cellular function.

Explanation:

An analogy that explains why cell size is limited can be thought of in terms of a city. If the city (cell) is too large, transportation (diffusion of nutrients and waste) becomes inefficient, and the central areas (the center of the cell) may not receive the necessary resources or be able to dispose of waste effectively. This inefficiency of resource travel limits the size of the city, just as it restricts the growth of a cell.

The limitations of cell size are primarily due to the surface area to volume ratio, which determines how effectively substances can enter and leave a cell. As a cell grows, its volume increases faster than its surface area, making it challenging to transport substances across the cell membrane efficiently. Therefore, cells have adapted to remain small or flat to maintain a sufficient surface area to volume ratio, allowing for efficient diffusion and cellular function.

Overall, to function optimally, cells must maintain a size that supports quick and effective diffusion of nutrients and waste. This is why most organisms, even very large ones, are made up of tiny cells instead of smaller ones.

With gastric distention, a horse's stomach can rupture if treatment is not in time.
a. True
b. False

Answers

The answer is a. True

Answer: A true

Explanation:

Why would a compound that interferes with bacterial cell wall synthesis be useful for treating a bacterial infection?

Answers

If a compound could interfere with bacterial cell wall synthesis, it would destroy the cell. The bacteria would not survive failure of the cell wall. This compound would be useful in the treatment of bacterial infection as it would destroy the infection on a cellular level.

The _____ is a structure that gathers, stores, and releases energy.

Answers

The answer is Mitochondria

How do catalysts increase the rate of a chemical reaction

Answers

lowering the activation energy needed.

Answer:

Catalyst can decrease the activation energy of an reaction.

Explanation:

Catalyst are the substances that can increase the speed of a chemical reaction without itself undergoing any change during the reaction. Activation energy is the minimum amount of energy required to start a chemical reaction.

Catalyst decreases the activation energy of the reactions so that reactants can be converted into products in less time. Catalyst forms intermediates during the reaction that requires less activation energy to convet into the product.

Thus, catalyst increases the rate of a reaction by decreasing the activation energy.

What structures help prevent medial or lateral displacement of the talus?

Answers

Ligaments.

The anterior talofibular ligament (ATFL) is a ligament that prevents medial and anterior displacement of the talus.

The Calcaneofibular ligament prevents lateral displacement. connects the talus and calcaneus providing with stabilization in the ankle joint and subtalar joint.

This two ligaments are often associated with sprained ankles.


What structure is responsible for moving the chromosomes during mitosis?

Answers

centriols are the ones responsible
Final answer:

The mitotic spindle, made up of microtubules, plays a key role in moving chromosomes during mitosis. Microtubules attach to proteins called kinetochores, which form on the centromeres of sister chromatids. These bound microtubules then move the chromosomes towards opposite poles of the cell.

Explanation:

The structure responsible for moving the chromosomes during mitosis is the mitotic spindle, which is composed of microtubules. During the late phase of prophase, often referred to as 'prometaphase', the nuclear membrane disintegrates and microtubules from the mitotic spindle begin to invade the nuclear area. These microtubules attach themselves to the centromeres that join pairs of sister chromatids.

Each sister chromatid develops a protein structure known as a kinetochore in the centromeric region. The proteins of the kinetochore attract and bind the mitotic spindle microtubules. As the microtubules extend from the centrosomes, some encounter and firmly bind to the kinetochores. Once a microtubule is attached to a chromosome, the chromosome is orientated so that the kinetochores of the sister chromatids face the opposite poles of the cell.

Eventually, all sister chromatids are attached to the microtubules from opposing poles. The non-kinetochore microtubules, called polar microtubules, overlap each other midway between the two poles and lead to the elongation of the cell. The process of mitosis continues as the sister chromatids are pulled apart by the kinetochore microtubules and move towards opposite poles, marking the beginning of anaphase.

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at sea level a box weights 40lbs at the top of MT. Everest the same box will weigh

Answers

Answer:stay the same

Explanation:

consider the fact that yes the box will stay the same also that it is further from the earth there for being the same weight cause it still has enough gravitational pull for it to fall not float.

The nurse is caring for a primipara with prom who appears extremely anxious and reveals that she is scared her birthing process will be extremely painful because it will be "dry". which is the best response from the nurse?

Answers

PROM stands for Premature Rupture of Membrane. This condition occurs with primipara generally at night time. Rupturing of fetal membrane can lead to dis-comfortable labor.

Answer: For a patient in labor with primipara and PROM may be anxious due to extremely painful labor, the nurse should try to calm down her and to explain the whole process. The nurse should also tell her to relax otherwise other complications like high blood pressure may also arise.  
 

What Is The building blocks of lipid

Answers

The building blocks of lipids are glycerol and fatty acids. However, triglycerol is only one type of lipid. Lipid is a large and broad class that also includes steroids, glycerophospholipid, and more.

What 4 things can affect the way enzymes work? Explain how each thing affects an enzyme

Answers

Final answer:

Enzyme activity is influenced by substrate concentration, temperature, pH, and regulatory factors. Changes in these factors can affect how enzymes work.

Explanation:

Enzyme activity is influenced by several factors including substrate concentration, temperature, pH, and the presence of coenzymes, cofactors, activators, and inhibitors. Changes in substrate concentration, temperature, and pH can affect the functioning of the enzyme. Enzymes work best under optimal conditions specific to each enzyme, and deviations from these conditions can impact their activity.

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The membrane proteins that change shape and bind with specific molecules to transport them across the cell membrane are ________.

Answers

Answer: carrier proteins

Explanation:

Treatment o phonic tics in patients with tourette's syndrome using botulinum toxin type
a.

Answers

A study by Porta et. al (2004), showed that the injection of Botulinum toxin Type A (2.5 IU BTX-A (BOTOX; Allergan)) in both vocal cords of Tourette patients improved the vocal tics in 93% of the patients after the tretment, with 50% of them being tic-free. The mean response time was 5.8 days, while the mean duration of response reached up to 102 days. A side effect of the treatment however, was hypophonia (experienced by 80% of the patients). Hypophonia refers to soft speech often resulting from lack of vocal muscle coordination.

Which atp production would be sufficient to run in place for one minute?

Answers

The fastest atp production that would be most sufficient for sunning in place for one minute is anaerobic production. Anaerobic atp production runs on glucose and replenishes itself very quickly, so it would produce the most energy in the shortest amount of time.

True or false? the spectrum of health care delivery refers to the various types of care.
a. True
b. False

Answers

Your answer is B. True

If a man is confused and usually thinks that he is king david (old testament), and if his psychiatrist ordered medication, it would most likely be:

Answers

antipsychotic drug because  they are used to treat patients with symptoms of psychosis, delusion, hallucination, confusion, and paranoia.

Pyruvate is similar to ___
-carbon dioxide
-oxygen
-nucleic acids
-Lactic acid

Answers

Pyruvate is similar to lactic acid because they are similar in their chemical formulas. Pyruvate has a chemical formula of CH3COCOO and lactic acid has a formula of C3H6O3. Since these are similar in formula, pyruvate and lactic acid are similar.

Dr. carl simonton is credited with introducing art therapy for his patients diagnosed with:

Answers

Dr. Carl Simonton is introducing art therapy used for Post traumatic stress disorder patient with psychological problems. Art therapy is a form of expressive therapy that uses the creative process of making art to improve a person’s physical, mental, and emotional well-being. Art therapy stands in contrast with other kinds of creative or expressive arts therapies that use dance, music or drama. ... However, the potential healing power of art therapy has not been thoroughly studied in certain patients, such as trauma victims with disorders such as PTSD. Post traumatic stress disorder

Final answer:

The question conflates Dr. Carl Simonton's work with art therapy. Dr. Carl Simonton specialized in oncology, while Carl Rogers developed the client-centered therapy that integrates art therapy in psychological practice, proving effective for various patients, including those with ASD.

Explanation:

While the question mentions Dr. Carl Simonton and art therapy, there seems to be a mix-up in names. The question possibly confuses Dr. Simonton's work with the broader field of art therapy. Dr. Carl Simonton was known for his groundbreaking work in psychosocial oncology, particularly regarding the emotional and psychological support for cancer patients. However, it is Carl Rogers, not Dr. Simonton, who is renowned for developing a client-centered therapeutic method that has been influential in clinical settings, including the integration of creative arts therapies.

Art therapy, as recognized in modern mental health practices, involves using art and creative mediums as a form of psychological and emotional therapy. Art can serve as an avenue for expression, communication, and exploration of feelings, particularly for individuals who find it challenging to articulate their thoughts and emotions verbally. This form of therapy has shown effectiveness in various groups, including those with Autism Spectrum Disorders (ASD), as highlighted by research examining clinical case descriptions.

In summary, while Dr. Simonton's contributions to cancer patient support are invaluable, the introduction and integration of art therapy in clinical settings are part of a broader movement within psychological treatment approaches, emphasizing the therapeutic benefits of creative expression and the non-directive, client-centered approach championed by Carl Rogers.

Which action would be completed by skeletal muscle tissue? digesting lunch moving blood through arteries increasing the heartbeat kicking a soccer ball

Answers

The answer would be 
D) Kicking a soccer ball
Skeletal muscle controls just about all of your body movement. When you are digesting lunch you are not moving. When your body is moving blood through arteries, your body is not moving. When your heartbeat is increasing you are not moving. But when you move to kick a soccer ball you are moving. Thats why this action would be completed by skeletal muscles.
The answer would be d

How is the activity of a riboswitch controlled? metabolite binding can change its structure?

Answers

The riboswitch is controlled by a negative control in which is analogous. Yes, metabolite binding can change its structure because it is needed there is a presence of conformation changes in which will effect the gene expression and the RNA structure.

When an antigen attacks the body, it activates adaptive immunity. This adaptive immunity produces a strong response when it encounters the same antigen for the second time. Which feature of adaptive immunity is essential for this kind of response?

A) the ability to remember the antigen it encounters

B) the ability to distinguish between self and nonself antigens

C) the ability to produce nonspecific antibodies against the foreign antigen

D) the ability to secrete lysozymes against pathogenic antigens

Answers

A) the ability to remember the antigen it encounters

Adaptative immunity reacts in a more general way producing nonspecific antibodies against the foreign antigen when the organism is first attacked by that foreign antigen. The second time around, when the organism is faced again with the same foreign antigen, it produces a much stronger response because it memorised the antigen and is not strange anymore so the response can be more specific, quicker, and effective.

When comparing the vertical structure of terrestrial and aquatic biomes, what is the main difference?

Answers

Terrestrial biome includes land ecosystems such as forests, desserts, etc whereas aquatic biome includes aquatic ecosystems such as  ponds, sea, oceans, rivers, etc. Both the biomes have vertical stratification.
Vertical structure of terrestrial and aquatic biomes differ from each other. Vertical structure in terrestrial biome has the forest floor that includes root and soil layers whereas aquatic biome consists of vertical structure that depends on abiotic factors such as light, temperature, salinity, pH, etc.

In the process of swallowing, food cannot normally enter the trachea because the

Answers

because the Epiglottis covers the Larynx

The gap between two communicating neurons is termed:

Answers

Is the synaptic cleft. Hope this helps!:)
Final answer:

The gap between two communicating neurons is termed as the synaptic cleft. This gap acts as the communication link where the transmission of information occurs from one neuron to another

Explanation:

The gap between two communicating neurons is termed as the synaptic cleft. In neuroscience, a neuron is a specialized type of cell which plays a vital role in the function of the nervous system to transmit information to different parts of the body. The synaptic cleft, also known as synaptic gap, acts as the communication link where the transmission of information occurs from one neuron to another using chemical messengers called neurotransmitters. It is by this process that signals from the brain are sent to different parts of our body, allowing us to respond to stimuli.

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Let's assume that the smallest possible message is 64 bytes (including the 33-byte overhead). if we use 100base-t, how long (in meters) is a 64-byte message? while electricity in the cable travels a bit slower than the speed of light, once you include delays in the electrical equipment in transmitting and receiving the signal, the eective speed is only about 40 million meters per second. (hint: first calculate the number of seconds it would take to transmit the frame then calculate the number of meters the signal would travel in that time, and you have the total length of the frame.) The angry wolf encountered a house made out of straw that he was able to blow down in one deep breath. what is the adverbial phrase A nurse has provided education to a client has a new prescription for exenatide. what statements by the client would indicate they understand the instructions? how many stars are in the sky Olivia is conducting research about the history of voting rights in the United States. 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Both sneezing and coughing are examples of protective reflexes triggered by irritation. sneezing and coughing both involve a disruption in respiration. what is the formal name for the period when respiration is suspended Select the necessary characteristics of an effective biography?*more than one answer*written by someone other than the subjectabout a real person's lifesubject must be someone to be honored or emulatedgrounded in historical contextenriches understanding of subject and historyobjective, but with a clear purpose and point of viewcombines fiction and nonfictioninformation presented chronologically What caused virtually all of Canada and some of the northern US to be once covered by thick glacial ice almost 15,000 years ago?Question 4 options:Changes in the earth's climate caused the ice sheets to grow.Changes in the orbit of the earth caused the ice sheets to spread across Canada.The ice sheets were widespread because they were prevalent all around the world.There is no apparent reason why the glacial ice was present.Save A shop advertised a 27% off sale. 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