What structural feature makes the abdominal musculature especially strong for its thickness ? it’s for anatomy
Answers
Answer: It’s like wood. The many abdominal muscles move in different directions across the abdomen which makes the abdomen wall very strong.
Hope this helps! :D
The structural feature that makes the abdominal muscular is ; The abdominal muscle running through the abdomen
The abdominal muscles covers/protects the internal organs found in the abdomen. they cut across the abdomen which makes the abdomen strong and muscular in nature.
The abdominal muscles are grouped into ( 4 ) distinct groups and they are :
Transversus abdominis Rectus abdominisInternal and external oblique musclesThe various groups of abdominal muscles perform various functions in the abdomen. e.g. Transversus abdominis is the deepest of all muscle layer which helps to maintain the internal abdominal pressure.
Hence we can conclude that The structural feature that makes the abdominal muscular is ; The abdominal muscles running through the abdomen.
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Related Questions
The table below describes two parts of a cell.
Cell Parts
Part A Part B
Present in plant cells Present in plant cells
Not present in animal cells Present in animal cells
Which of the following is most likely correct?
A) Part A is cell wall, Part B is chloroplast
B) Part A is chloroplast, Part B is cell wall
C) Part A is cell wall, Part B is cell membrane
D) Part A is chloroplast, Part B is enlarged vacuoles
Answers
Answer:
Its A.
Explanation:
I took the Exam lol
Photophosphorylation produces __________, which stores chemical energy that can be used for the Calvin cycle. Carbon fixation also requires reducing power, which is provided by ____________ produced by photosystem I.
Answers
A substance called ATP is created during photophosphorylation, and it serves as a chemical energy reserve for the Calvin cycle.
What is Photophosphorylation?Furthermore, reducing power is needed for carbon fixation, and photosystem I's production of NADPH fulfills this need. The method of producing ATP from ADP and inorganic phosphate using light energy is known as photophosphorylation. This happens during the photosynthetic processes that take place in the chloroplasts' thylakoid membranes and are light-dependent. The Calvin cycle, which takes place during the light-independent activities of photosynthesis, uses the ATP created by photophosphorylation to fix carbon dioxide into organic molecules. The light-dependent processes also result in the production of NADPH, which gives the Calvin cycle's conversion of CO2 to sugar the reducing power it needs.
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What will be the advantages and disadvantages if the world was covered in water?
Answers
Answer:
1) no water loss from evaporation
2)less temperature fluctuation
3)less light, so predators can't see them
4)avoid competition w/ terrestrial species
The four main categories of large biological molecules present in living systems are _____. See Concept 5.1 (Page) View Available Hint(s) The four main categories of large biological molecules present in living systems are _____. See Concept 5.1 (Page) nucleic acids, carbohydrates, monosaccharides, and proteins proteins, nucleic acids, carbohydrates, and lipids RNA, DNA, proteins, and carbohydrates monosaccharides, lipids, polysaccharides, and proteins proteins, DNA, RNA, and steroids
Answers
Answer:
The four main categories of large biological molecules present in living systems are proteins, nucleic acids, carbohydrates and lipids.
Explanation:
Biological molecules (bio-molecules) are the building blocks of a the cell.
The four main categories of large biological molecules present in living systems are proteins, nucleic acids, carbohydrates and lipids.
Proteins are large biological molecules composed of smaller molecules called amino acids. Proteins are required for many important functions in the cell such as cell structure, metabolism and growth.
Nucleic acids are important biological molecules that contain the information required for the continuity of life.
Carbohydrates are essentially required for nutrition and growth. They also serve structural purposes as well as many other functions.
Lipids are divided into fats and oils. They serve various functions such as energy stores, and also provide insulation to the living organism.
The number of fatty acids chains present in a molecule of a
phospholipid is _
Answers
The molecule of phospholipid contains two fatty acid molecules linked to -OH groups and a nitrogen-containing base bound to the phosphate group.
Phospholipids are a class of lipids whose molecule has a hydrophilic head containing a phosphate group and two hydrophobic tails derived from fatty acids, joined by an alcohol residue.
Thus, it has a strongly non-polar and hydrophobic tail consisting of fatty acid chains and a polar and hydrophilic head comprising a negatively charged phosphate group and a positively charged base. Because of this dual solubility, the phospholipids are called AMPHIPHATIC lipids.
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A haploid cell that combines with another haploid cell during fertilizationa) ATP (adenosine triphosphate)b) chromosomec) crossing overd) gametee) genef) germ cellg) meiosish) mitosisi) translationj) transcription
Answers
The term used to describe a haploid cell that combines with another haploid cell during fertilization is "gamete." Here option D is the correct answer.
The term "haploid cell" refers to a cell that contains half the normal number of chromosomes in the genome. This type of cell is often involved in reproduction, as it combines with another haploid cell to form a zygote, which is the first cell of a new organism.
During fertilization, the haploid cells, called gametes, come together and their chromosomes combine to form a diploid cell, which has the full complement of chromosomes.
During fertilization, two haploid cells, usually an egg and sperm, combine to form a diploid zygote which has the full complement of chromosomes in the organism. In other words, a haploid cell is a cell that contains only one set of chromosomes while a diploid cell has two sets of chromosomes.
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a wildtype allele and a mutant allele differ by a few nucleotides in the gene sequence for an important protein in neuron metabolism. in an individual who is a heterozygote, both the mutant and the wildtype proteins are synthesized in neurons. at the organismal level, the mutant allele is:
Answers
Wild type and mutant are recessive alleles. The allele that is not expressed when there is heterozygosity. untamed type a person with a typical phenotype.
the trait that is typically present in an organism's natural population. mutant a person who deviates from the typical phenotype in some way. The terms "wild type" and "mutant" refer to people with normal phenotypes shared by the bulk of the natural population, while "mutant" refers to those whose phenotypes deviate from those of the normal population. Melanocytes, a kind of cell, are responsible for producing the protein melanin. Melanin has a crucial role in shielding the skin from the sun's UV rays, which may damage DNA and lead to skin cancer. Albinism is brought on by both alleles of the gene being autosomal recessive. Recessive mutant alleles are those that result in proteins with diminished or nonexistent function.
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Both mutant and wild-type alleles are recessive. the allele that is silenced in a heterozygote situation. a person with a characteristic phenotype is the untamed type.
A characteristic that is frequently seen in an organism's natural population. a mutant is a person whose phenotype differs in some manner from the norm. "Wild type" and "mutant" refer to individuals whose phenotypes are similar to those of the majority of the natural population.
"Mutant" describes individuals whose phenotypes differ from those of the normal population. The cell type called melanocytes is in charge of making the melanin protein. Melanin is essential for protecting the skin from UV radiation, which can harm DNA and cause skin cancer.
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Which is a function of the mitochondrion cell? *
breaking down food particles
turns energy into smaller particles so the organelles can absorb it
packaging and secreting products
making proteins
Answers
Answer:
can some one baned me
Explanation:
PPLLZZ
In which two ways do these molecules fight pathogens in the body?
Answers
In the image, we can see antibodies with antigens attached.
The antibodies help us to fight pathogens by binding and recognizing pathogens (C and D), the binding can tag the pathogen to let know other cells of the immune system or it can directly deactivate the pathogen.
The development of pubic hair, though located around the external genitalia which are involved in reproduction, is still considered to be a __________ sexual characteristic.
Answers
Answer:
secondary
Explanation:
they are considered secondary and or non- secondary because they are features on both sexes
the energy that flows through most biological systems on earth ultimately comes from which source?
Answers
The energy that flows through most biological systems on Earth ultimately comes from the sun.
What is solar energy ?
Solar energy is energy that is derived from the sun's radiation. The sun is a powerful source of energy, and it radiates large amounts of energy in the form of light and heat. This energy can be captured and converted into other forms of energy, such as electricity or thermal energy, using various technologies
Sun rays comes in the form of sunlight, which is captured by plants during photosynthesis and then transformed into chemical energy that is used by organisms in the food chain. This process is the foundation of most ecosystems on Earth and allows for life to thrive.
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in which cell type would a cell plate form after telophase is complete?
Answers
A cell plate forms after telophase is complete in plant cells.
Cytokinesis in terrestrial plants occurs by cell plate formation. This process entails the delivery of Golgi-derived and endosomal vesicles carrying cell wall and cell membrane components to the plane of cell division and the subsequent fusion of these vesicles within this plate.
During plant cell cytokinesis, the cell plate, made of vesicles from the Golgi apparatus, forms at the equator of the dividing cell. It gradually expands and fuses to the existing cell wall, creating a new cell wall and separating the two daughter cells.
This process ensures the correct partitioning of cellular components and maintains the plant's structural integrity. In contrast, animal cells undergo cytokinesis through the formation of a cleavage furrow, which constricts and eventually divides the cell into two daughter cells.
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2
Which of the following is NOT a characteristic of all living things?
A
growth and development
B
ability to move
C
response to the environment
D
ability to reproduce
Answers
Answer:
B
Explanation:
not all living things can move such as mosses and fungi. there are several living things that cant move.
the tar in cigarette smoke is a group of answer choices poisonous gas that deprives body tissues of oxygen. cellular toxin chemically related to hydrogen cyanide. carcinogenic particulate matter that accumulates in the air sacs of the lungs. chemical inhaled in tobacco smoke that paralyzes the cilia lining the airways.
Answers
The tar in cigarette smoke is a carcinogenic particulate matter that accumulates in the air sacs of the lungs.
When tobacco is burned tar is created a mixture of hazardous chemicals. The tar from cigarettes is inhaled into the lungs where it builds up in the air sacs and the lining of the airways. Tar contains a variety of toxic chemicals including carcinogens substances that can lead to cancer. Additionally it contains poisonous gases like carbon monoxide and nitrogen oxide that can hinder the body's ability to deliver oxygen to its tissues.
The cilia that line the airways may also become paralyzed by tar, making it more challenging for the lungs to expel mucus and other debris. Chronic bronchitis, emphysema and lung cancer can all develop as a result of the buildup of tar in the lungs over time.
The question is not correctly paraphrased "The tar in cigarette smoke is a group of answer choices-
poisonous gas that deprives body tissues of oxygen.
cellular toxin chemically related to hydrogen cyanide.
carcinogenic particulate matter that accumulates in the air sacs of the lungs.
chemical inhaled in tobacco smoke that paralyzes the cilia lining the airways."
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An atom's nucleus contains three protons and three neutrons. What is the
overall charge of the nucleus?
A. +3
B. +6
C. -3
D. 0
Answers
Answer:
+3
Explanation:
protons are positive and neutrons are neutral, so, thinking if it in mathematical terms, three positive 1's + three 0's = 3
What do you think would happen in the body if the blood flow to the right femoral artery was blocked? How would this change impact movement of blood and movement of the body?
Answers
If the blood flow to the right femoral artery was blocked, it would cause a decrease in blood supply to the right leg and foot. This would lead to a decrease in oxygen delivery to the right leg, which can result in impaired movement, numbness, or weakness in the leg.
In extreme cases, this can cause the leg to become cold and turn blue. In addition, the lack of oxygen supply to the leg muscles would make it difficult for them to contract and move, leading to difficulty walking or standing.
Without appropriate blood flow, the body's natural processes for controlling blood pressure and circulation may be compromised, potentially resulting in systemic symptoms such as low blood pressure, dizziness, or fainting.
A blockage of the right femoral artery would also limit venous blood return from the leg, potentially causing swelling or edoema. Because of the reduction in blood flow and oxygen delivery to the muscles, the afflicted limb may become weaker and less coordinated in movement. The individual may have difficulties walking or doing tasks requiring lower limb motion.
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Develop a project plan, clearly indicating the project scope, deliverables, flow of deliverables, project. activities, Work Break Structure (WBS), the schedule, quality criteria, and expected risks. (50Marks) Project: Conference - You are required to organize and run a conference for 100 delegates. - The date and subject matter are set. - The focus of the conference is to bring members of Project Management profession up to date on recent procedures and standards and to developments in professional allow for networking between fellow members. Task 2 A farmer has been allocated 100 hectares of an arable land in Otavi. The farmer is not sure whether to grow vegetables or to produce livestock feed on the plot. He then approaches you for advice as to which option will maximize his benefits from an efficiency point of view. Prepare a detailed Project plan for each of the two options. (50Marks) 2. Use the Cost-Benefit Analysis Method to compare which option will bring more economic benefits. 3. What other factors would you consider in making final recommendations? 4. Use Chapters in the prescribed textbook and any other resources to guide you in the assignment. NB: Students are expected to have read Chapters in the prescribed textbook and apply the Cost-Benefit analysis method to the given project.
Answers
1. Organize and run a conference for 100 delegates in order to update project management professionals on recent procedures and standards and facilitate networking opportunities. 2. Successful execution of the conference, updated procedures and standards material, networking opportunities. 3. Pre-conference planning, venue setup, registration, keynote speeches, breakout sessions, networking activities, post-conference evaluation. 4. Project Activities: Venue selection, budgeting, speaker invitations, program development, marketing and promotion, logistics management, registration process, on-site coordination.
Task 1: Organizing a Conference
1. Project Scope:
Organize and run a conference for 100 delegates.Date and subject matter are already set.Focus on updating project management professionals on recent procedures, standards, and developments in the profession.Provide networking opportunities for conference attendees.2. Deliverables:
Successfully organized conference event.Well-informed and engaged conference attendees.Networking opportunities for project management professionals.3. Flow of Deliverables:
Pre-conference planning and preparationConference event executionPost-conference follow-up and evaluation4. Project Activities:
Venue selection and bookingDeveloping a conference program/agendaIdentifying and inviting relevant speakers/presentersManaging registrations and attendee communicationsOrganizing logistics (catering, audiovisual equipment, signage, etc.)Coordinating networking activitiesConducting post-conference evaluation and feedback collection5. Work Breakdown Structure (WBS):
Each project activity should be broken down into smaller, manageable tasks to create a comprehensive WBS.6. Schedule:
Create a timeline outlining the start and end dates of each project activity, including dependencies and milestones.7. Quality Criteria:
Define specific quality standards for each deliverable, such as the professionalism of speakers, attendee satisfaction, smooth event logistics, and effective networking opportunities.8. Expected Risks:
Identify potential risks and develop a risk management plan, including strategies to mitigate, transfer, or accept risks associated with the conference. Risks could include budget overruns, speaker cancellations, technical failures, or low attendance.Task 2: Farmer's Land Allocation
1. Project Options:
Option 1: Growing vegetables on the plot.Option 2: Producing livestock feed on the plot.2. Cost-Benefit Analysis:
Conduct a cost-benefit analysis for each option to compare the economic benefits.Identify and quantify costs associated with each option (e.g., land preparation, seeds, equipment, labor, maintenance).Identify and quantify benefits (e.g., crop yield, market prices, potential profits, savings on feed costs).3. Other Factors for Consideration:
Environmental factors (water availability, soil suitability)Market demand for vegetables and livestock feedFarmer's expertise and resourcesPotential risks and challenges specific to each option (e.g., pests, diseases, market fluctuations)To learn more about project plan, here
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The sequence of a strand of mRNA is GCAAUGUAA. If the sequence includes a stop codon, how many amino acids does this code for
Answers
Describe the overall structure of DNA
(Please can you word in your own words and not copy and paste)
Answers
Answer:
DNA is made of molecules they have 2 long chains I don't remember what its called but they have 2 long chains and hold only four types of subunits.
Explanation:
Scientific knowledge A. cannot be modified, even if new information challenges prevailing theories. B. was modified regularly early in human history, but it can no longer be modified. C. must be modified by popular vote from the general public. D. can be modified as new information challenges prevailing theories.
Answers
7. What is the difference between the
bonds that hold each nucleotide together
and the bonds between the nitrogenous
bases?
Answers
Answer:
The bonds which hold the nucleotides together are covalent bonds and the bonds between nitrogenous bases are hydrogen bonds.
Explanation:
I'll just put some additional info here in case you need it:
There are two types of bonds in each nucleotide: glycosidic bond: bond between a nitrogenous base and deoxyribose pentose sugar; and phospho-diester bond: bond between two deoxyribose pentose sugar molecules. Both of these bonds are covalent, meaning that the participating atoms share electrons.
The bonds between nitrogenous bases are hydrogen bonds. Hydrogen bond is an attraction between two atoms that already participate in other chemical bonds. So it is not really "a real bond" but rather electrostatic force of attraction.
How are organisms that have alternating generations different from most plants and animals?
Answers
Answer:
plant organisms can alternate between diploid sporophyte and haploid gametophyte phases.
Explanation:
Once mature, the gametophyte produces male and female gametes. When haploid gametes unite, they form a diploid zygote. The zygote grows via mitosis to form a new diploid sporophyte,Thus unlike in animals.
Select the best answer for the questio
13. How often does Earth's magnetic field change direction?
O A. About every two million years
O B. About every three million years
O C. About every four millions years
D. About every one million years
Answers
About every one million years
help me someone please
Answers
Answer:
Proteins are single stranded polymers
is the iliacus a muscle that can be found on the surface of the iliac fossa?
Answers
The iliacus muscle is fashioned like a triangle, flat and an actual healthy of the iliac fossa — the curved floor of the biggest pelvic bone.
Together with the psoas primary muscle, it's also known as the iliopsoas muscle. A part of this muscle is connected to the iliac fossa, two-thirds from its pinnacle. The iliacus muscle is located on the biggest of the 3 bones of the pelvis: the wing-fashioned ilium. The muscle suits smartly into the curved floor of the ilium, known as the iliac fossa. The pinnacle of the iliacus muscle is connected to the higher "wings" of the ilium, known as the iliac crest. The predominant organs withinside the left iliac fossa are the descending colon, sigmoid colon and, in women, inner reproductive organs. The iliopsoas muscle has essential fascial relationships in its higher or lumbar belly element, in its medial element withinside the iliac fossa close to the inguinal ligament, and in its femoral element withinside the decrease limb.
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what are the functions of spliceosomes in rna splicing?they remove the poly(a) tails from pre-mrnas and join the resulting mature mrnas.they remove intervening exons between introns and join the resulting ends of the introns.they remove intervening 5' caps between exons and join the resulting ends of the exons. they remove intervening introns between exons and join the resulting ends of the exons.they remove the introns from pre-mrnas and join the resulting mature mrnas.
Answers
The functions of spliceosomes in RNA splicing are to remove intervening introns between exons and join the resulting ends of the exons.
The functions of spliceosomes in RNA splicing are to remove intervening introns between exons and join the resulting ends of the exons, as well as to remove intervening exons between introns and join the resulting ends of the introns. In addition, spliceosomes also remove 5' caps between exons and join the resulting ends of the exons. They do not remove the poly(A) tails from pre-mRNAs. Overall, spliceosomes play a crucial role in generating mature mRNA molecules by precisely removing introns and joining exons together.
The primary function of spliceosomes in RNA splicing is to remove intervening introns between exons and join the resulting ends of the exons. This process leads to the formation of mature mRNAs, which can then be used for protein synthesis.
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A pond contains many different types of organisms. The table below lists some of these organisms and their methods of reproduction
Answers
The organism that would most likely survive the change in their environment is Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction. The correct option is A.
What is genetic variation?Genetic diversity enables an organism to evolve in a way that permits it to adapt to the current or changing environment. Since a Pantala flavescens reproduces sexually, it is the only organism in the group that has the capacity to genetically evolve and adapt to its environment.
All of the remaining creatures reproduce asexually, which results in a lack of internal variation and makes it difficult for them to adapt to changing environmental conditions.
Therefore, the correct option is A, Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.
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The question is incomplete. Your most probably complete question is given below:
The pond slowly becomes more acidic due to the release of chemicals from a nearby factory. Which of the organisms would most likely
survive the change to their environment?
A.
Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction
B.Hydra oligactis, because these organisms would have a low level of genetic variation due to sexual reproduction
c. Naegleria fowleri, because these organisms would have a high level of genetic variation due to asexual reproduction
D.Spirodela polyrhiza, because these organisms would have a low level of genetic variation due to asexual reproduction
What do we call the physical expression of a genetic trait
Answers
Answer:Phenotype refers to an individual's observable traits, such as height, eye color and blood type. A person's phenotype is determined by both their genomic makeup (genotype) and environmental factors.
a dna strand is aacgtaacg . what will be the sequence of the mrna? uug ugc aacgtaacg atgcatgc aacgtaacg
Answers
The sequence of mRNA for a DNA strand AACGTAACG will be UUGCAUUGC.
Central dogma can be described as a process by which information in the DNA is transcribed into mRNA and then changed into proteins.
For a strand of DNA, a complementary mRNA strand is made in order to decode the information in this strand of DNA into mRNA.
The pairing is done as follows: Adenine pairs with Uracil, and Guanine pairs with Cytosine for forming the mRNA transcripts. The nucleotide thymine is absent in mRNA.
Hence, for the strand AACGTAACG, the mRNA strand will be UUGCAUUGC.
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A person would weigh
more on_________
than on_______
because.....