Answers
Explanation:
The bone is covered by poriosteum. This membrane also plays a role in attaching to other muscles.
Answer:
C is the correct answer.
Related Questions
what type of transport is used for glucose in blood and intenstinal cells
Answers
SBI3C Culminating Task Part A (True or False) 10 marks Answer each question "true" or "false" 1. Polymers are made up from monomers /50 2. Both animal cells and plant cells have cell walls and cell membranes 3. Osmosis is the movement of a solution (ex. water) across a non-permeable membrane 4. Gregor Mendel is known as the father of genetics due to his studies using pea plants (pods). 5. In a strand of DNA, "G" always pairs with "C" and "A" always pairs with "T" 6. Meiosis is important for the reproductive process in humans 7. Bacteria can be harmful, but some types of bacteria can be helpful_ 8. Inflammation and fever are part of your body's defense system against infection 9. You have more white blood cells than red blood cells 10. The heart pumps "oxygenated" blood to the lungs through the pulmonary system
Answers
Answer:
1= yes
2= no
3=no
4=yes
5= unsure
6= yes
7=yes
8=yes
9= no
10=yes
Explanation:
what genetic information can be obtained from a Punnett square? What genetic information cannot be obtained from a Punnett square?
Answers
Which of the following is a description of a resource that belongs to a country with a high carrying capacity? A. Water comes directly from bodies of water. B. Homes are small and house many people. C. Food is brought in from other places. D. Food is not always avail
able.
Answers
Answer:
b.
Explanation:
food and water can be obtained by either hunting or farming but small houses more people is a common problem in bigger countries due to new infrastructural ideas.
pls mark as brainliest
The island biogeography model explains
A. the amount of water that surrounds an island
B. the effect the mainland has on the surrounding islands
C. factors affecting the number of different species in a region
D. geographical features of an island
Answers
Noah developed a model of how genes are acquired by offspring in sexual reproduction. He used two baskets-one to represent each parent. He placed two slips of paper representing alleles into each basket. To show the transmission of alleles, he selected one of the baskets, and took both slips of paper from that basket to represent the alleles passed to the offspring. Evaluate Noah's model. Identify whether Noah's model is incorrect or correct, and justify your response. Then, identify any changes that should be made to the model.
Answers
The process of creating new organisms through sexual reproduction involves fusing the genetic material of two individuals of different sexes.
What is sexual reproduction?The gametes, which are specialized sex cells, have chromosomes in their nuclei that contain the genetic information. These gametes are known as sperm in males and eggs in females, respectively.
The two gametes combine during sexual reproduction in a process known as fertilization to form a zygote, the predecessor to an embryo offspring, which receives half of its DNA from each of its parents.
A zygote in a person has 46 chromosomes total, 23 from the mother and 23 from the father. These chromosomes come together to create an offspring that resembles both its parents.
Therefore, The process of creating new organisms through sexual reproduction involves fusing the genetic material of two individuals of different sexes.
To learn more about sexual organisms, refer to the link:
https://brainly.com/question/7464705
#SPJ1
The goal of basic science is:
Answers
There are different types of science according to their main goals. The goal of basic science is to increase our understanding of general principles.
Option d.
Types of science/research
Basic science
⇒ It is directed to understand fundamental problems or issues.
⇒ It is about generating basic knowledge.
⇒ It constitutes the theoretical basis of knowledge on which applied science or technology is based.
Applied science
⇒ It makes use of the knowledge generated by basic science to solve practical problems.
⇒ It generates knowledge that has a practical use.
Technological development
⇒ It is one of the main tools of science.
⇒ Its main function is to create useful tools and artifacts to facilitate the scientist's work.
The goal of basic science is to increase our understanding of general principles.
Option d.
GTG
TGT
GCA
Bases
GGT
CCC
GGA
GGT
T
Amino
acids
Protein
Testing your understanding
A sample of DNA was tested to find out which bases were present.
It was found that 30% of the bases in DNA were T.
a) What percentage of the bases in the DNA would you expect to be A? Explain your answer.
Answers
Answer:
i think 70% I guess, not sure
What is the meaning of phenotype ratio?
Answers
The definition of phenotypic ratio is the ratio of different phenotypes existing in the offspring of a cross.
The phenotypic ratio is the relationship between the number of offspring who will have certain traits or a combination of traits. This ratio is typically obtained by carrying out a test cross and then using the relevant data from that cross to determine how frequently a trait or trait combination will be demonstrated based on the genotype of the offspring.
A phenotypic ratio is a quantitative relationship between phenotypes that shows how frequently one phenotype correlates with another. Eye color, height, and even hair texture can all be phenotypes. Genotypes can be used to determine the phenotypes of an organism's offspring via a test cross, and thus the phenotypic ratio.
For more information on phenotypic ratio, visit :
https://brainly.com/question/11552649
#SPJ4
Water absorbs heat when it evaporates, allowing organisms to_____to release excess heat.
Answers
Water absorbs heat when it evaporates, allowing organisms to maintain a steady temperature to release excess heat.
Does water absorb or release heat when it evaporates?In the case of evaporation, the substance absorbs the energy, whereas in the event of condensation, the substance releases heat. As wet air is raised and chilled, for instance, water vapor finally condenses, releasing enormous amounts of latent heat energy that feed the storm.The process of turning a liquid into a gas is called vaporization. Another name for it is evaporation. Since a gas's particles move more quickly than a liquid's, a liquid needs to be given energy in order to turn into a gas. Heat is the most typical kind of energy addition to a liquid system.To learn more about vaporization refer,
https://brainly.com/question/26306578
#SPJ1
24. Explain why water shortages occur frequently in
parts of New York State even though the water
supply is nearly constant. [1]
Answers
Answer:
Water is an essential element of life. Water is life and it has a lot of functions such as for drinking and other domestic purposes. There could however be water shortage in some parts of Nee York states as a result of country as a result of the effects of drought due to low amount of rainfall in the area.
There may also be issues with the various instruments which helps in the transport of water to homes which could also lead to the shortage.
Shortages occur frequently in parts of New York State even though the water supply is nearly constant as there are some issues with the water transport system and also low rainfall in some areas.
What is the way of water transportation?There can be several methods by which water transportation can be made easy.
Methods of transportation are included under three categories:
Aqueducts: it involves pipelines, canals, tunnels and bridges. Container shipment: it involves tank truck, tank car, and tank ship. Towing: it includes a tugboat is used to pull an iceberg or a large water bag along behind it.Shortages occur frequently in parts of New York State even though the water supply is nearly constant as there are some issues with the water transport system and also low rainfall in some areas.
Thus, this can be the reason behind water shortage in New York.
For more details regarding water transport, visit:
https://brainly.com/question/10697816
#SPJ5
Auxins are plant hormones that regulate homeostasis by helping plants grow toward a light source by stimulating cell elongation and growth. Shear wants to investigate whether plantscan move in response to light. Which of the following best describes how to conduct an investigation to test this process?A.Place one group of seedlings in a bright room and another group of seedlings in a dark room. Record how many seedlings continue to grow in each room for one week.B.Place a group of seedlings in a room where one side of the room is bright and the other side is dark. Record the direction each seedling grows for one week.C.Place a group of seedlings in a bright room. Record the height of each seedling for one week.D.Place a group of seedlings in a dark room. Record how many seedlings grow upward for one week.
Answers
The correct answer is A.Place one group of seedlings in a bright room and another group of seedlings in a dark room. Record how many seedlings continue to grow in each room for one week. In this option, the effect light has on growth could be tested.
How does carbon dioxide regulate the earth's temperature?
Answers
Answer:
it absorbs and re-emits infrared radiation
5 differences between human respiration and amphibians / 5 diferencias entre la respiracion humana y de los anfibios
Answers
We breathe through nasal cavities, amphibians through the skin, the nasal mucosa of amphibians is less specific than the human one, amphibians' lungs are primitive, they need a specific pH for breathing.
Amphibians have a primitive lung in the adult stage that is not efficient enough to be the animal's only form of respiration, which is supplied by cutaneous respiration. Thus, adult amphibians have lung breathing and skin breathing.
How does an amphibian breathe?Amphibians have three structures for breathing: the lungs, the mucous membranes of the pharynx and mouth, and the skin. The lungs are made up of two pouches with no internal division. When still in the larval stage, they breathe through gills.
What kind of respiration is found in amphibians?Pulmonary breathing occurs in all terrestrial vertebrates. In amphibians, it can be seen that, in addition to pulmonary respiration, these organisms need gas exchange performed on the surface of their body (cutaneous respiration).
With this information, we can conclude that Pulmonary breathing occurs in all terrestrial vertebrates. In amphibians have cutaneous respiration
Learn more about cutaneous respiration in brainly.com/question/9841368
#SPJ1
Usually it is not possible to penetrate inside a body cavity without cutting through protective tissues. However, sperm reach the egg via the vagina, uterus, and fallopian tubes (oviducts). Without crossing any epidermal barrier, the sperm can find itself inside which body cavity?
Answers
Answer:
Pelvic body cavity
Explanation:
There are four basic body cavities
The dorsal, thoracic, abdominal and the pelvic body cavity. For the question, the sperm can find itself inside the pelvic body cavity, the pelvic body cavity encapsulates the reproductive organs and the bladder. The reproductive organs then includes the vagina, uterus, and fallopian tubes (oviducts) etc. Thus, the sperm can pass through organs of the reproductive system in the pelvic body cavity.
A 75-year-old male with long-standing hypertension and angina due to coronary heart disease presents with ankle edema, nocturia, increased shortness of breath with activity, and a chronic nonproductive cough. He has a past history of smoking two packs per day and is an ex-alcoholic. His blood pressure is 170/80 and his heart rate is 100. Electrocardiography and chest radiography indicate the presence of left ventricular hypertrophy.
A. Relate the presence of uncontrolled hypertension and coronary artery disease to the development of heart failure in this man.
B. Explain the significance of left ventricular hypertrophy in terms of both a compensatory mechanism and as a pathologic mechanism in the progression of heart failure.
C. Explain the management and treatment for this diagnosis.
Answers
Left ventricular hypertrophy increases the chance of sudden death. Studies have shown that the problem increases the risk of developing some diseases, such as heart failure, stroke, coronary heart disease and even sudden death.
A. How does hypertension cause heart failure?In summary, heart failure can occur in the natural history of patients with hypertension, as a result of the action of a wide set of adaptive mechanisms triggered by the persistent increase in ventricular afterload, resulting in diastolic or systolic dysfunction.
B. What is the significance of left ventricular hypertrophy in terms of a compensatory mechanism and a pathological mechanism in the progression of heart failure?The term cardiac hypertrophy refers to increased myocardial mass. It is an adaptive response to a physiological or pathological overload. This adaptation occurs as a response of the heart to an overload of work and can be classified as concentric or eccentric.
C. Explain the management and treatment for this diagnosis.Treatment depends on the underlying cause and may involve medication or surgery. Left ventricular hypertrophy caused by aortic valve stenosis may require surgery to repair the narrowed valve or to replace it with an artificial valve.
With this information, we can conclude that left ventricular hypertrophy increases the chance of sudden death. Studies have shown that the problem increases the risk of developing some diseases, such as heart failure, stroke, coronary heart disease and even sudden death.
Learn more about Left ventricular hypertrophy in brainly.com/question/19789775
#SPJ1
What are 2 similarities chromosomes you get from parents
Answers
The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.
What more should you know about genetic materials and number of chromosomes you get from parents?In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.
in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.
Find more exercises on chromosomes;
https://brainly.com/question/1596925
#SPJ1
1)Difference between drowning and altitude sickness.
2) Difference between burn and electric shock.
Write at least two differences.
Answers
Answer:
Drowning: It is the suffocation that takes place due to submersion or immersion of the mouth and nose of an individual in a liquid or filling liquid in the lungs of the person. It caused death if an individual drowns completely.
Altitude sickness: physical discomfort at high altitude due to low oxygen pressure that causes hyperventilation, nausea, shortness of oxygen, concession. It is also known as mountain sickness.
Burn: It is an injury of skin or tissue that occurs due to heat, cold, chemical or radiation. Most of the time the burn takes place by heat contact to skin and cause different degree burn depends on the intensity of hotness or fire.
Electric shock: Electric shock is the event that occurs when an electric current passes through the body of an individual that can be mild to severe. It can burn the internal and external organs of an individual.
This image shows a freshwater stream flowing into an ocean. How does the addition of fresh water affect the salinity of the ocean water?
Answers
The addition of fresh water from a stream reduces the salinity of the ocean water at the point of discharge.
When a freshwater stream flows into the ocean, it brings a lower concentration of salt compared to the seawater. This dilutes the ocean water, reducing its salinity at the point where the freshwater is discharged.
However, the effect on the ocean's overall salinity is usually insignificant as the ocean is a vast body of water with a huge volume and the addition of freshwater is relatively small.
Additionally, the movement of ocean currents disperses the freshwater, reducing the localized effect even further. Nevertheless, significant inputs of freshwater from melting glaciers or heavy rainfall can have a larger impact on the ocean's salinity in the affected regions.
For more such questions on salinity, click on:
https://brainly.com/question/31178324
#SPJ11
HEARTWORMS:
What is the difference between microfilaria. and
immature adult worms?
Answers
Answer:
adult worm live in subcutaneous nodules and microfilarae wander through the skin,where they may be picked up by a feeding vector blackfly
Which solution is more concentrated?
Solution 1:
500 mL of water
100 g of salt
Solution 2:
500 mL of water
90 g of salt
A. Solution 1
B. Solution 2
C. Both have the same concentration
Answers
Answer:
A (Solution 1)
Explanation:
Since both solutions have an equal volume but Solution 1 has a greater amount of solute (100 g in Sol. 1 > 90 g in Sol. 2), Solution 1 is more concentrated.
The "slash and burn" method of agriculture refers to the process of cutting and
burning forests in order to provide land for herding cattle or farming. This practice is
used most commonly in developing nations where populations use the land for
farming in order to survive. The "slash and burn" process has major ecological
consequences because it...
O Prevents natural medications in the area from being discovered that could one day save lives
O Blocks out sunlight for several weeks with all of the smoke in the sky
O Increases the human population in the surrounding area
O Contributes to global warming as it adds carbon dioxide to the atmosphere
Answers
Answer:I think it’s “contributes to global warming as it adds carbon dioxide to the atmosphere”
which interrelated system does the endocrine system rely on to carry its chemical messages to its target cells?
F Skeletal
G Excretory
H Circulatory
J Integumentary
Answers
Examine the words below. Three of them have something in common. Choose the word that doesn't relate to the other three (choose the one that
doesn't belong)
O focus
O fault
O seismograph
O epicenter
Answers
Answer:
b: fault doesn't have something in common with the others
Explanation:
Order the steps of glycogen synthesis. Not all descriptions accurately describe glycogen synthesis; therefore, not all the descriptions will be used; four of the descriptions will be used in the correct answer.
UDP-glucose pyrophosphorylase catalyzes the reaction of glucose-1-phosphate and UTP to UDP-glucose and PPi
Pyrophosphatase converts PPi and water to two Pi
Glycogen synthase adds a glucose unit from UDP-glucose to glycogen, producing a larger glycogen molecule and UDP
Glycogen synthease added a glucose unit from ADP-glucose to glycogen, producing a larger glycogen molecule and ADP
Glycogen synthase catalyzes a phosphorolysis reaction
Branching enzyme catalyzes transfer of 7 glucose units from a branch to form a new alpha 1 --> 6 branch.
Order the steps of glycogen synthesis. Not all descriptions accurately describe glycogen synthesis; therefore, not all the descriptions will be used; four of the descriptions will be used in the correct answer.
Answers
Glycogen is a branched polymer and the storage form of carbohydrates in the human body.
The main storage sites are the liver and skeletal muscle. Glycogen is the main source of energy during fasting or between meals. Glycogen provides energy for up to 18 hours, after which energy needs are met by the oxidation of fatty acids.
The 2 metabolic pathways of glycogen are glycogenesis (glycogen synthesis) and glycogenolysis (glycogen breakdown). The main regulatory enzymes in these processes are glycogen synthase (in glycogenesis) and glycogen phosphorylase (in glycogenolysis).
These pathways occur as a function of the energy needs of the cells, generally modulated by hormonal and allosteric regulators.
Abnormal accumulation of glycogen occurs with enzyme deficiencies, which cause different types of glycogen storage disorders.
Learn more about Glycogen Metabolism in brainly.com/question/29561616
#SPJ1
what are the three different types of molecules in dna
Answers
If you were a forensic scientist at a crime scene and a white powder was found next to a deceased victim, what test would you conduct first?
Marquis test to check for fentanyl
Marquis test to check for arsenic
Marsh test to check for cocaine
Scott's test to check for fentanyl
Answers
If a white powder is found next to a deceased victim at a crime scene, the first test is the A. Marquis test to check for fentanyl
Fentanyl is a potent synthetic opioid that has been involved in numerous cases of drug overdoses and illicit use. The Marquis test is a common presumptive test used to detect the presence of opioids, including fentanyl. It involves adding a few drops of the Marquis reagent, which typically contains formaldehyde and sulfuric acid, to a small sample of the white powder. If fentanyl is present, it will produce a characteristic color change or reaction.
Given the potentially lethal nature of fentanyl and its widespread illicit use, it is crucial to identify its presence early on to ensure the safety of the investigators and to guide further investigation. If the initial Marquis test indicates the presence of fentanyl, additional confirmatory tests can be performed to validate the findings and gather more detailed information about the substance.
It is important for forensic scientists to exercise caution and follow proper safety protocols when dealing with unknown substances, particularly those that may pose significant health risks. Therefore, Option A is correct.
The question was incomplete. find the full content below:
If you were a forensic scientist at a crime scene and a white powder was found next to a deceased victim, what test would you conduct first?
A. Marquis test to check for fentanyl
B. Marquis test to check for arsenic
C. Marsh test to check for cocaine
D. Scott's test to check for fentanyl
Know more about Fentanyl here:
https://brainly.com/question/28923234
#SPJ8
B
4000
Exam Lesson Name: Plant and Animal Systems, and Behavior
Exam number: 700042RR
Exam Guidelines
Exam Instructions
Question 18 of 20:
Select the best answer for the question
18. The first known bird fossils date to which era of time?
A. Triassic
B. Jurassic
O C. Permian
D. Cambrian
Mark for review (Will be highlighted on the review page)
Previous Question
Next Question >>>
Review My Answers
Answers
2. Copy/paste and align the first 5 bases of all introns. Which bases are conserved near intron start ("donor site")?
Answers
Answer:
This question is incomplete
Explanation:
Introns are non-coding regions of a DNA that removed by RNA splicing prior to translation. Alignment is usually done between sequences to see and understand the identity and similarity between two or more sequences.
A region/base is said to be conserved if there is NO change in any base in that particular region. A multiple sequence alignment (MSA) can be used to align the donor sites of all the introns to see the bases that have not "changed" (and still remained in there exact position) hence conserved across all the donor sites.
NOTE: The donor site of an intron is the 5' end, thus the first five bases in the 5' end are to be used here
Jules is a young up-and-coming female executive who seems to be prioritizing her work,
then family, then friends. Ben is a semi-retired male who prioritizes his health, cognitive
fitness, and relationships. Which theory would best describe how their life goals and
personal life investments vary based on age?
Lifestyle Diversity
Selective Optimization with Compensation Theory
Integrity v. Despair
Ageism
Answers
The theory which would best describe how their life goals and personal life investments vary based on age is Selective Optimization with Compensation Theory which is therefore denoted as option B.
What is Selective Optimization with Compensation Theory ?This is referred to as a type of strategy which is characterized by individuals optimizing their abilities. Thus therefore leads to the improvement of health and well being in older adults and a model for successful aging.
This theory also depicts how their life goals and personal life investments vary based on age as a result of the differences in the priorities set by people.
In this scenario, Ben who is a semi-retired male who prioritizes his health, cognitive fitness, and relationships which led to him being successful.
Read more about Theory here https://brainly.com/question/11555274
#SPJ1