Answer:
what I didnt understand the question
Explanation:
Which is the outcome of a mass of cells in the lungs?
A. The lungs will stop working.
B. This will not affect the lungs.
C. The lung's capacity for oxygen will be positively affected.
D. The lung's capacity for oxygen will be negatively affected.
D. The lung's capacity for oxygen will be negatively affected.
The lung has a capacity of a about 5L this will decrease becuase the mass will obstruct the airway.
Answer:
D. The lung's capacity for oxygen will be negatively affected.Explanation:
How can one adjust pacing to keep heart rate in the target zone?
The third option i the correct one: "if the heart rate is above target zone, move to a less cardio-intensive activity". The other options tend to surpass heart target zone as they imply more effort. While the third, suggest to slow motion, without being completely static, in order to allow the heart rate to return to the target zone.
PLEASE HELP A S A P!! WILL GIVE A WHOPPING 50 POINTS!!
which of the following conculisions about mutations in the dna sequence of a gene is most constest with the statement in the box?
A Mutations are always beneficial.
B Mutations are always rapidly occurring.
C Mutations are the only way new species arise.
D Mutations are an important mechanism for the evolution of new species.
Answer:
The Correct answer is D: Mutations are an important mechanism for the evolution of new species. Without mutation, new genes do not arise. Without those new genes, new species cannot evolve.
Explanation:
A: Mutations are not always beneficial. Many are harmful
B: Mutations do not always occur rapidly
C. Mutations lead to new genes, but they do not guarantee speciation.
A wide, fan shaped deposit sloping down. A geologist took this aerial photo of a location where a river flows out of a mountain range. What feature is pictured here? alluvial fan delta flood plain oxbow lake
Answer:
alluvial fan
Explanation:
correct on edge 2020
Answer:
Alluvial fan
Explanation:
I just took the assignment on edge!
please help this is for a presentation.. Is the spongy parenchyma cell unicellular or multicellular?
striking the funny bone is actually stimulation (of injury) to which plexus
Striking the funny bone is actually stimulation (of injury) to the ulnar nerve in the cubital fossa, which is associated with the brachial plexus.
The term "funny bone" refers to the ulnar nerve, which runs along the inside of the elbow. When the elbow is struck or compressed, such as hitting it against a hard surface, it can cause a tingling or electric shock-like sensation in the forearm and hand. This sensation is commonly known as hitting the funny bone, although it is not actually a bone.
The ulnar nerve is a major nerve that originates from the brachial plexus, a network of nerves that originates from the spinal cord in the neck region. The brachial plexus consists of nerves that innervate the upper limb, including the arm, forearm, and hand.
Therefore, striking the funny bone is actually stimulation or injury to the ulnar nerve, which is associated with the brachial plexus. This nerve irritation can cause temporary discomfort and a tingling sensation in the forearm and hand.
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Which of the following factors will not influence an aquatic system's biological oxygen demand (BOD)?
Group of answer choices
a) The amount of inorganic nutrients in the system (e.g., nitrogen and phosphorous)
b) The time of year (i.e., the amount of sunlight available and the temperature)
c) Never mind – all of these will either directly or indirectly influence BOD
d) The availability of organic carbon sources
e) The blockage of wavelenths of light that are essential to photoautotrophs.
Factors that will not affect the influence of an aquatic system's biological oxygen demand are the blockage of wavelengths of light that are essential to photoautotrophs. Therefore, option " E". The amount of oxygen that is required for aerobic bacteria to decompose organic waste from water is measured as BOD.
The factors which influence the biological oxygen demand depend on the kind and amount of natural material present, the temperature, the pH, oxygen fixation, and furthermore the presence of microorganisms. These factors directly influence aquatic life.
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ways cross pollination happens naturally
Answer:
Cross-pollination occurs when one type of flower pollinates another type which results in a hybrid plant.
It is simply the process of applying pollen from one flower to the pistils of another flower and occurs in nature with the help of insects and wind
Explanation:
Which organisms have the LEAST available energy? *
1.owls
2.snakes and shrews
3.grasshoppers mice and rabbits
4.grasses
Answer:
Owls
Explanation:
Owls are secondary consumers and since energy decrease from the producers to the tertiary consumers and from the options given there tertiary consumer so the higher other consumer is the secondary consumer which is the owls.
what are 3 careers in environmental science
Answer:
Environmental Scientist, Environmental Lawyer, Environmental Engineer
Explanation:
Answer: Botanist , Chemist, Ecologist
Explanation:
which of the following are found in both plant and animal cells? (select all that apply.) check all that apply mitochondriamitochondria chloroplastschloroplasts centriolescentrioles golgi complexesgolgi complexes endoplasmic reticulumendoplasmic reticulum
The structures that are found in both plant and animal cells are A. Mitochondria and E. Endoplasmic Reticulum
Mitochondria: Mitochondria are membrane-bound organelles responsible for energy production in cells. They are involved in cellular respiration, converting nutrients into usable energy in the form of ATP. Both plant and animal cells require energy for their metabolic processes, so mitochondria are present in both cell types.
Endoplasmic Reticulum (ER): The endoplasmic reticulum is a network of membranes involved in protein synthesis, lipid metabolism, and the transport of molecules within the cell. It exists in two forms: rough ER (with ribosomes attached) and smooth ER (without ribosomes). Both plant and animal cells have these two forms of ER, although their proportions and functions may vary.
In summary, mitochondria and endoplasmic reticulum are organelles found in both plant and animal cells, while chloroplasts, centrioles, and golgi complexes have specific distributions between the two cell types. Therefore, Option A and E is correct.
The question was incomplete. find the full content below:
which of the following are found in both plant and animal cells? (select all that apply.) check all that apply
A. mitochondria
B. chloroplasts
C. centrioles
D. golgi complexes
E. endoplasmic reticulum
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Part C
This simulation shows only the changes in energy that cause the motion of the skateboarder. What energy
transformations are going on within the skateboarder's body during this process?
As the skateboarder moves, several energy transformations take place within their body. Some of the energy transformations include:
1. Chemical energy to kinetic energy: When the skateboarder pushes off the ground, the energy stored in the chemical bonds of their muscles is converted into kinetic energy, which is responsible for their motion.
2. Kinetic energy to gravitational potential energy: As the skateboarder moves up a ramp, their kinetic energy is converted into gravitational potential energy.
3. Gravitational potential energy to kinetic energy: When the skateboarder moves down the ramp, the gravitational potential energy is converted back into kinetic energy.
4. Kinetic energy to thermal energy: As the skateboarder moves, they also experience frictional forces which convert some of their kinetic energy into thermal energy.
5. Chemical energy to thermal energy: The continuous movement of the skateboarder requires the energy stored in their muscles to be converted into thermal energy, which is released as heat.
I hope that the assistance I provided was helpful.
The motion of the skateboarder is powered by energy transformations that occur within their body. As the skateboarder moves, their body converts stored chemical energy (from food) into kinetic energy, which is the energy of motion. This conversion happens through a series of complex biochemical processes that occur within the skateboarder's muscles.
When the skateboarder pushes off the ground, their leg muscles contract, converting chemical energy stored in the form of ATP (adenosine triphosphate) into kinetic energy as the legs move and the skateboarder accelerates. As the skateboarder continues to move, the muscles in their body work together to maintain balance and control, converting chemical energy into kinetic energy and potential energy as the skateboarder jumps, turns, and performs tricks.
Additionally, the skateboarder's body also experiences other forms of energy transformation during this process. For example, as the skateboarder moves, their body generates heat through metabolic processes, which is a form of thermal energy. The skateboarder also loses energy through friction with the ground and air resistance, which is converted into heat and sound energy.
In summary, the motion of the skateboarder is powered by a series of complex energy transformations that occur within their body. These transformations involve the conversion of stored chemical energy into kinetic and potential energy, as well as the generation of heat and sound energy through friction and air resistance.
Describe conclusion about cancer cervix and the patients who have vaginal hysterectomy.
Vaginal hysterectomy for cervical cancer often have positive outcomes, as this surgical procedure aims to remove the uterus and cervix.
Vaginal hysterectomy is a less invasive approach compared to abdominal hysterectomy, resulting in shorter hospital stays, faster recovery, and fewer complications. The conclusion about cervical cancer patients who undergo vaginal hysterectomy is that this procedure can effectively treat early-stage cervical cancer, particularly when the cancer is confined to the cervix and has not spread to other nearby structures or distant sites.
It is important to note that the appropriateness of vaginal hysterectomy as a treatment option depends on various factors, including the stage of cervical cancer, tumor size, and individual patient characteristics. In some cases, additional treatments such as radiation therapy or chemotherapy may be recommended before or after surgery to maximize the chances of successful cancer management. Close monitoring and follow-up care are essential for patients who have undergone vaginal hysterectomy for cervical cancer to detect any potential recurrence or complications.
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organism a and organism b are both classified in the same phylum. which additional information about the two species can be concluded?
Option a is Correct. Two creatures must belong to the same kingdom if they are both classed in the same phylum, such as if Organism A and Organism B.
The taxonomic ranks, which are sorted from most inclusive to least inclusive advancing from domain to species, are used to categorize all living things. The following are the taxonomic ranks:
The broadest category, encompassing several kingdomskingdom - second-most inclusive grouping of creatures made up of different speciesthird-most inclusive phylum, containing a range of species from different levels of classSeveral orders of organisms that belong to them make up the class.order - incorporate different family membersThird least inclusive family, which includes a variety of biological genus2nd least inclusive genus that includes all closely related speciesLearn more about Organism Visit: brainly.com/question/842527
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Correct Question:
Organism A and organism B are both classified in the same phylum. Which additional information about the two species can be concluded?
a.The two organisms are members of the same kingdom.
b.The two organisms are members of different domains.
c.The two organisms are members of the same family.
d.The two organisms are members of different orders.
1. Which of the following is not caused by deforestation?
A. Climate change
B. Desertification
C. Global warming
D. None of the
16. Describe the process of dune formation and colonization by plants: Name some of the plant species we would expect to see from those closest to the beaches & as we moved through the dunes on a barrier island on the Georgia Coast, and indicate where they would be found (which of the portion of the successional stages? You need at least 3 different portions of the dune community/stages of dune formation and 1-2 plants per area/subcommunity) What type of succession is this?
Dunes form from sediment deposition on the beach in response to wind and ocean currents. When sand grains are transported by the wind, they settle on the leeward slope and accumulate over time to form dunes. Dunes start as embryonic foredunes and develop into mature and stabilized sand dunes as a result of plant colonization.
The formation of dunes is a result of a process called dune building. Sand dunes on barrier islands are formed in successive stages. The first stage is the embryonic stage where the sand dunes begin to form. The second stage is the foredune stage where sand dunes form close to the beach. The third stage is the backdune stage where sand dunes are farther from the beach and the vegetation has grown more.
The last stage is the climax stage where the sand dunes have reached their final height and the vegetation is at its fullest. There are various plant species that can be seen as one moves through the dunes on a barrier island on the Georgia Coast. These include: Beach morning glory (Ipomoea pes-caprae) on the foredune in the embryonic stageSea oats (Uniola paniculata) and sea rocket (Cakile edentula) on the foredune in the foredune stageSouthern live oak (Quercus virginiana), yaupon holly (Ilex vomitoria), and American beachgrass (Ammophila breviligulata) in the backdune in the backdune stage Saltmeadow cordgrass (Spartina patens) and marsh elder (Iva frutescens) in the climax dunes in the climax stage.
This type of succession is known as primary succession, which is the development of plant communities in areas that have not previously supported life.
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What if the SHH you are making needs to be accumulated in the cell so that it can be released all at once into the extracellular space at a specific time? How would you store the produced SHH? What would need to occur to release all of the SHH from storage into the extracellular space?
If SHH is to be accumulated and then released into cellular space at a specific time, it would be necessary to establish storage mechanisms and release mechanisms.
To store the produced SHH would require specialized cellular compartments.
To release all of the stored SHH, a signal or stimulus would need to trigger the release of SHH from storage into the extracellular space.
What steps would the SHH storage and release process take place?SHH production.Storage.Storage regulation.Production of the SHH release signal.SHH release.SHH is a protein that is stored within the cell and is released into the extracellular space in times of need. These processes need to work in a very regulated way in order to achieve their objectives. For this reason, well-regulated and optimized storage and release mechanisms are needed.
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Which of the numbered labels is pointing to an energy producing organelle in the diagram?
A. 2
B. 9 and 10
C. 3
D. 6
Answer: 3
Explanation:
because it’s the mitochondria
Answer:
The answer is c
Explanation:
the answer is c because the thing that is labeled three is the mitochondria
2. We were hungry, but dinner wasn’t ready yet. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 3. The puppy jumps into my lap whenever he wants to play, and licks my face. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 4. The birds were playing in our pool. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 5. Ken moved the lawn, and Jeff washed the car. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 6. The beautiful dancer walked across the stage to accept the flower. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence s from the director. 7. We have fun whenever my cousins come over, but they won’t visit us until they sell their house. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 8. We had to stop swimming because it started to rain. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 9. There is a big box of old baby clothes in the back of the closet. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 10. The boys played while the girls painted, and everyone had a good time. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 11. All the flights have been cancelled owing to the bad weather. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence 12. He had many faults, but he was a good man at heart. A. Simple Sentence C. Compound Sentence B. Complex Sentence D. Compound-Complex Sentence
Answer:
2. Compound
3. Compound-complex
4. Simple
5.Compound
6. Simple
7. Compound-complex
8.Complex
9.Simple
10.Compound-complex
11. Simple
12. Compound
Explanation:
Accumulation of Traits Essay Looking at your Vertebrates: Accumulation of Traits Over Time handout, study the emergence of each class of vertebrates and the characteristics of each. Remember that there are NO fossils of any class prior to (below) those earliest fossils marking the time of emergence of the class. What does this staggered emergence suggest about the possible origin of each class? Below are three possible answers to this question.
A. "All of the vertebrates originated at one time, but the early fossils of some just haven't been found."
B. "Each class just magically appeared or was magically created, one following the other."
C. "Each class has come from one of the previous classes."
1. Choose one answer that you agree with and support it with evidence using anything we’ve seen in class.
2. Explain what kind of evidence that you (or we) do not currently have, that would strengthen the idea that you chose.
3. Choose one answer that you do not agree with and explain evidence that contradicts it using anything we’ve seen in class.
The accumulation of traits Over time, study the emergence of each class of vertebrates and the characteristics, the possible answers are: "Each class has come from one of the previous classes, which is option C."
What is the significance of vertebrate evolution?The evidence of evolution supports the idea that each class has come from one of the previous classes and states that all species have descended from a common ancestor, and due to the accumulation of traits or changes in them, they evolved into different types of individuals. Transitional fossils strengthen the evidence by displaying characteristics of various organisms, while no organisms magically appear on the earth.
Hence, the accumulation of traits Over time, study the emergence of each class of vertebrates and the characteristics, the possible answers are: "Each class has come from one of the previous classes, which is option C."
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[Anatomy, Ear] Are the sounds that travel most of the length of the cochlea (high) or (low) pitches?
High-pitched noises are picked up by the cochlea because they traverse most of its length. Higher-pitched noises, are picked up by hair cells towards the broad end of the cochlea.
Electric impulses created by the movement are carried to the brain through the auditory nerve. As a result, high-pitched noises, like a baby wailing, are picked up by the sensory cells located close to the cochlea's outer end.
When an item vibrates quickly, high-pitched noises are created. The cochlea is stimulated differently depending on the sound frequency. The cochlea towards the base, for instance, is stimulated by higher frequency sounds like birds singing.
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Select the correct answer
Answer:
A.
Explanation:
Choice A states, "Human liver cells make proteins that promote homeostasis, and neurons do not." This statement supports that complex, multicellular organisms are composed of specialized cell types with different functions. First, humans are multicellular organisms. Next, Choice A points out the difference between liver and neuron cell function (liver cells can promote homeostasis while neurons do not), which means that the cells that compose a human are specialized with different functions.
A 37 week pregnant patient is admitted with severe preeclampsia. The patient begins to experiences a tonic-clonic seizure. Which of the following would the nurse AVOID during the seizure?
A. Placing the patient in a supine position
B. Holding down the patient's head to prevent injury
C. Staying with the patient and activating the emergency response team
D. Timing the seizure
E. Providing 8 to 10 L of oxygen
A 37-week pregnant patient is admitted with severe preeclampsia. The patient begins to experience a tonic-clonic seizure. The nurse would avoid placing the patient in a supine position during the seizure (Option A).
During a tonic-clonic seizure, it is possible for the patient to vomit. If the patient is placed in a supine position, they are more likely to aspirate and choke on their vomit, leading to further complications. Thus, the nurse would avoid placing the patient in a supine position during the seizure.
Preeclampsia is a condition that arises during pregnancy, involving elevated blood pressure and evidence of harm to other organs, often the liver and kidneys. It typically develops after the 20th week of pregnancy in women who previously had normal blood pressure. When left untreated, preeclampsia can result in severe and potentially life-threatening complications for both the mother and the unborn baby.
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what units are used in a pyramid of numbers?
Answer:
i believe its g/m2
Explanation:
I believe that the answer is 9/m2
if a test shows that some people have plasmodium in their blood but do not show any symptoms of malaria, what would be the hypothesis for this
Answer:
below
Explanation:
they could be a-symptomatic
in bacterial endocarditis, the mass of bacteria that forms is referred to as:
In bacterial endocarditis, the mass of bacteria that forms on the heart valves or inner lining of the heart is called a vegetation. This vegetation is made up of clumps of bacteria, blood cells, and fibrin.
The formation of vegetation is a hallmark of bacterial endocarditis and can cause damage to the heart valves and surrounding tissues. Vegetations can vary in size and shape, and may even detach from the valve or lining and travel through the bloodstream, causing embolisms in other parts of the body. The presence of vegetation is also a key factor in diagnosing bacterial endocarditis.
Bacterial endocarditis is an infection of the inner lining of the heart or heart valves caused by bacteria entering the bloodstream and attaching to damaged areas of the heart. It is a serious condition that requires prompt diagnosis and treatment with antibiotics. In some cases, surgery may be necessary to repair or replace damaged heart valves.
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Two frog populations become separated by a river. Over 100 years the frogs have become two
different species. A drought hits and the river drys up. Would the separated populations of
frogs be able to interbreed now that the barrier was no longer there? Defend your answer.
Correctly use the term geographic isolation in your free response answer.
Yes, the frogs now able to interbreed.
What is hybridization?Hybridization is significant because it increases a species' genetic variety—the number of different gene combinations—which is essential for evolution to take place.
A population's members being physically separated. When their original habitat is divided, populations may become physically separated. As in the case of new land or water barriers.
It is well known that geographic isolation contributes to divergent evolution, producing distinctive phenotypes. Sometimes populations with different morphologies are found to be interfertile, while nominal morphological species are found to have reproductive isolation, revealing the existence of cryptic species.
The geographical isolation that results from allopatric speciation, which prevents members of an original species from breeding with one another when they are reunited, is exemplified by islands.
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Answer:
After the drought, there was very little water and many plants died, so the remaining environment was mostly brown. Because of this, having brown coloration was a favorable adaptation for frogs. The brown frogs are the ones that survived and reproduced, causing the number of brown frogs to increase. Having green coloration, on the other hand, was an unfavorable adaptation because they were unable to blend in with the surrounding environment. They became less likely to survive and reproduce, causing the number of green frogs to decrease.
Explanation:
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After nitrogen is removed from the amino acids in protein-containing foods, the remainder of the amino acids can enter aerobic respiration pathways as what molecules?
The molecules known as pyruvates can be used by amino acids to enter aerobic respiration pathways.
What are Proteins?The body uses the large, complex molecules called proteins for a number of essential processes. They perform the majority of their work inside cells and are essential for the development, functionality, and regulation of the body's tissues and organs.
Proteins are made up of countless thousands of amino acids, which are the smallest units that make up proteins. Twenty different types of amino acids can be combined to form proteins. The arrangement of the amino acids determines the precise function and characteristic 3-dimensional structure of each protein. The order of genes determines the combinations of three DNA building blocks (nucleotides) that code for amino acids.
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what do the two strands of DNA join together to form
Answer:
the two strands that join together are T-A the other two are G-C.
Explanation:
in dna these two strands pair together to make one
Unlike passive transport, active transport
Answer:
i believe it requires more energy
Explanation: