The chemical barrier that is able to destroy the cell walls of certain harmful bacteria is enzymes in tears. The correct option is D.
What is a pathogen?A pathogen is an organism that causes disease in its host, and the severity of the disease symptoms is referred to as virulence.
Pathogens, which include bacteria, fungi, protozoa, worms, viruses, and even infectious proteins known as prions, cause infectious diseases.
Chemical barriers to infection include enzymes in tears, saliva, and mucus that break down bacteria's surface.
Acid in sweat and stomach kills cellular pathogens, and semen contains anti-bacterial proteins (the fluid that contains male sperm).
Pathogens wreak havoc on their hosts in a variety of ways. The most obvious method is direct damage to tissues or cells during replication, typically through the production of toxins, which allows the pathogen to reach new tissues or exit the cells within which it replicated.
Thus, the correct option is D.
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Answer:
d
Explanation:
What are the long-term effects of exercise on the musculoskeletal system?
(Select all that apply.)
a. decreased capillary density in muscles
b. increased bone density
c. decreased number of mitochondria in muscle cells
d. increased rate of bone remodeling
Answer:
b, d
Explanation:
The long-term effects of exercise on the musculoskeletal system are as follows:
Increased bone density.Increased rate of bone remodeling.What is the musculoskeletal system?The musculoskeletal system may be characterized as the system in the body that is significantly composed of muscle cells and tissues that brings about the movement of an organ or body part with respect to its functions.
The five major functions of the muscular system may definitely include movement, support, protection, heat generation, and blood circulation. There are various long-term effects of exercise are gradually observed on the musculoskeletal system. It includes an increase in bone density, rate of bone remodeling, muscular endurance, etc.
Therefore, the correct options for this question are B and D.
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What type of drug is heroin?
Answer:
opioid I searched online hope this helps
Answer:
an opioid drug made from morphine, a natural substance taken from the seed pod of the various opium poppy plants grown in Southeast and Southwest Asia, Mexico, and Colombia. Heroin can be a white or brown powder, or a black sticky substance known as black tar heroin. Other common names for heroin include big H, horse, hell dust, and smack.
Explanation:
there you go hope we can be friends
Approximately how many people are likely trafficked into the United States each year?
5,500–8,500
8,500–11,500
11,500-14,500
O 14,500–17,500
Answer:
14,500–17,500
Explanation:
trust me i just took the test
Human trafficking is the slave trade where people are bought and sold for various purposes. Approximately 14,500–17,500 people are likely trafficked into America yearly. Thus, option D is correct.
What is human trafficking?Human trafficking is the practice of purchasing slaves through force and fraud to make them work and as labor in factories and other places. Men, women, and children all are trafficked for begging, organ trafficking, forced labor, etc.
In America, the abusers use physical and psychological force to traffick people that are around 14,500 to 17,500 every year for criminal activities, exploitation, bonded labor, etc.
Therefore, 14,500 to 17,500 people are trafficked yearly in the US.
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Please write me a three-paragraph paper with proper grammar and spelling on what you’ve learned about break dance. You are also encouraged to do your own research as well.
Answer:
I think you can do this one on your own...
An area of skin innervated by a certain spinal or cranial nerve that sends information about sensations of touch, temperature, and pain back to the CNS is known as:
A.
Plexus
B.
Afferent nerves
C.
Dermatomes
D.
Phrenic nerve
Answer:
D
Explanation:
What would you do if your going through a hard time
Answer:
if i'm going through a hard time u should talk to someone u trust about the problem if u don't have anyone then u could always write down everything like a dairy and just hide it in a good space or u could always listen to calming music or just dance out all the issues u going through JUST DON'T THINK ABOUT THE THINGS THAT'S GOING On i hope this helped
Explanation:
The body converts carbohydrates into
A. fats.
B. acids.
C. calories.
D. glucose.
Answer:
D
Explanation:
So what is glucose, exactly? It’s the simplest of the carbohydrates. Carbohydrates are broken down into simple sugars during digestion and are transported all throughout the body through the circulatory system.
HOW MANY DAY IN 1 months
Answer: its 30 days
Explanation:
All of the following represent methods of problem-centered instruction except
A guided design
B. case studies
C. simulations
D. independent exploration
Answer: The answer is actually D!
Explanation:
I just finished the last part of the lecture :)
Answer: D
Explanation: Independent exploration
The difference between the image provided by each eye is called
a) color blindness
b) blind spot
c) adaptation
d) binocular disparity
Answer:
D
Explanation:
retinal disparity. the difference between the images provided by the two retinas. When the images are brought together in the brain, they provide a sense of depth.
Activity 1: Fill in the blank. Drag each word to the
correct statement.
1. Which segment is responsible for safe handling of the animal product (beet pork
Jamb) in their homes?
2. Who is responsible for raising a healthy animal?
3. Which segment carries the animal from the farm to the market?
4. Which segment sells the animal to the packer?
5. Which segment harvests the animal?
6. Which segment processes the carcasses into retail cuts?
7. Which segment involves a negotiator?
processing
consumer
harvesting
Word Bank
producer
transportation
reafood
Answer: 1.
2. Producer
3.Transportation
4.processing
5. harvesting
6.consumer
7. real food
Explanation:
1. Consumer is the segment saddled with the responsibility of safe handling of the animal product (beef, pork, lamb) at their homes. The consumer need to ensure that those product are safe to eat. The product may be preserved by freezing, smoking, frying etc
2. Producer is the body responsible for raising a healthy animal. The responsibility here is to ensure that the product about to be sold is in good shape, so, the producer ensure that the animal are well-feed and monitored.
3. Transportation segment is the segment that carries the animal from the farm to the market. The segment basically move the animal from one location to other.
4. Marketing segment is the segment which sells the animal to the packer.
5. Harvesting segment harvests the animal. Basically, it means they tied and do justice to the animal.
6. Processing is the segment which processes the carcasses of the animal into retail cuts. They ensure different size commensurate the rate they are about to be sold.
7. Retail/food segment is the segment which involves a negotiator.
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Adolescents should get how much physical activity a day?
A. 30 minutes
B. 60 minutes
C. 90 minutes
D. 120 minutes
Will give brainliest
Answer:
I think my answer for this question is D
Can someone help me with culinary please?
Answer: Sure,
Explanation:
"Culinary arts, in which culinary means "related to cooking", are the cuisine arts of food preparation, cooking, and presentation of food, usually in the form of meals."
Mastering the culinary arts is a skill that could take you wherever you want to go. Top quality chefs are in high demand around the world. It's the perfect career for those who demand perfection of themselves and those who take pleasure in providing the highest quality service and culinary creativity to their clients. As you consider your career options, be sure to take into account 10 benefits that are cooking up in the kitchen.
:)
i wanna know if any of u guys know what anorexia is.
do not look it up i want ur honest answers.
Please explain how perception plays a role in stress.
Answer:
An individual's perception of health plays an important role in determining health outcomes. ... Those who perceive that stress affects their health may have an external locus of control, believing that their health is not in their control, but attributable to external circumstances.
Explanation:
12.The leukocytes involved in innate immunity are of two
general types, each with a different action against pathogens:
Name them
Answer:
The leukocytes of innate immunity can be, according to their functions, leukocytes with phagocytic activity and natural killer leukocytes or NK.
Explanation:
Innate immunity is a natural and non-specific immune response of an organism, which implies an immediate response but does not extend over time. The innate cellular response includes phagocytes and natural killer cells or NK.
- Phagocytes or leukocytes with phagocytic function can identify and eliminate foreign agents generally, without discriminating between the type of agent. Macrophages, dendritic cells and neutrophils belong to this cell group.
- NK cells are able to eliminate cells in the body infected by microorganisms, as these cells are not recognized as their own due to changes in their cellular markers. Tumoral and virus-infected cells can be eliminated by NK. Basophils, eosinophils and mast cells belong to this group of NK cells.
Would anyone be able to help me with this?? I just cannot get it right, n i need to get this done soon!! Please don't answer if you do not know... If the answer you give is correct, you will get a brainliest, a thanks, and five stars... PLEASE PLEASE HELP!!!
Answer:
explains, talks, helps, includes
Explanation: Go in order of the first word after Eli, a registered nurse! I hope this helps!
Alicia is thinking of getting her tongue pierced. Which health risk should she keep in mind?
Answer:
i mean like having a pierced tongue its rly scary and we can not say its not healthy but its still not good
Explanation:
Answer:
Skin cancer
Explanation:
Edge 2020
25. The urethra extends from thes
bladder to the rectum
uterus to the vagina
bladder to the outside of the body
ovaries to the uterus
Answer: Bladder to outside the body
Explanation:
Which statement correctly describes the fetal development process?
A) The fetus undergoes the most rapid weight gain during the first trimester.
B) The fetus takes an average of 30 weeks to mature after conception.
C) Fetal organ systems develop at a steady rate throughout pregnancy.
D) To ensure proper growth, a fertilized egg must implant in the wall of the uterus
Answer: C
Explanation:
Answer:To ensure proper growth, a fertilized egg must implant in the wall of the uterus.
Explanation:egde
Which is one of the characteristics of bullying?
O tolerance
O compassion
O repetition
respect
The characteristics of bullying among the options is repetition (option C).
What is bullying?Bullying is the act of intimidating a person to do something, especially such repeated coercion.
Bullying is so common nowadays in schools, corporate organizations etc. Many believe that this only occurs among children but that has proven not to be the case.
Bullying, according to the American Psychological association, is a form of aggressive behavior in which someone intentionally and repeatedly causes another person injury or discomfort.
Based on the definition, it can be observed that a peculiar characteristics of bullying is repetition as bullies never seem to quit.
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arrange the jumbled letters to form the terms used in baseball.
DOUTUG
Answer: Dugout
Explanation:
In baseball, the dugout refers to the two low shelters, one for the home team and another one for the visiting team, where each team's bench is, and where players and coaches are during a match, with the team´s equipment. From the dugout, the manager can deliver his strategy through hand signals with the first and third base coaches.
The minimum amount of stimuli that can be detected by one of your senses, such as faintest of smells humans can detect is called the
a) extrasensory perception
b) sensory receptor
c) adaptation syndrome
d) absolute threshold
Answer:
The minimum amount of stimuli that can be perceived by the senses is called the absolute threshold (option d).
Explanation:
Absolute threshold implies the capacity of a sensory receptor to perceive very small stimuli and marks the beginning of the perception of a specific sense. This means that any stimulus whose intensity is less than the absolute threshold will not be perceived.
The capacity to perceive stimuli is individual, and for each person the absolute threshold is different, which is why there are people with a better sense of smell or a greater capacity to differentiate flavors. Repeated stimuli can cause the absolute threshold to increase, decreasing the capacity to perceive very small stimuli.
the other options are not correct because:
a. Extrasensory perception is an unproven phenomenon that involves perceiving stimuli by senses other than the five already known.
b. A sensory receptor is a structure capable of detecting stimuli and converting them into nerve impulses.
c. The adaptation syndrome is more linked to stress and the presence of stressors.
By agreeing that all family members will meet at the city pool, the family emergency plan addressed which possibility
Answer:
Evacuation and quick relocation
Explanation:
What are your solutions to improve the health of younger people and reverse this trend? Write at least one paragraph
Metabolic syndrome is a group of risk factors that includes high cholesterol, high blood pressure, high blood sugar levels, and abdominal obesity. These risk factors are often caused by poor diet and lack of exercise. Traditionally, these risk factors affect only adults and not younger populations. However, current studies show that adolescents and teenagers are developing metabolic syndrome.
Explanation:
It is a fact that adolescents and teenagers are facing metabolic syndrome nowadays. Since they are all using social media the most, the truth about this type of syndrom could be spread more on the internet and especially Instagram so everyone can see it. In that way, the young population will see how many problems it can cause and they will be a little careful about that stuff.
It is good also if someone also shows them what is the minimum that everyone can do in due to help themselves and then if they are interested and motivated, they can discover how it would be if they look for themselves like they should, with their maximum.
Answer:
) Exercise more!!
2) Eat healthier!! (Yes, enjoy those donuts but not excessively!)
3) Stay hydrated!!
Explanation:
A 50-year-old G3P3 woman comes to the office reporting heavy periods, spotting between menses, fatigue and weakness. Over the past six months, she has noticed a significant increase in the amount of her menstrual bleeding, currently requiring a box of 30 pads for each month. She has noticed an increase in the amount of blood clots and cramping pain during menses. Her previous history is significant for hypertension for 10 years, controlled with hydrochlorothiazide and a postpartum bilateral tubal ligation 20 years ago. She has no history of abnormal Pap tests and no sexually transmitted infections. Blood pressure is 138/84; pulse, 82; respirations, 20; weight, 220 pounds; height, 5 feet, 8 inches. On pelvic exam, uterus is approximately 10-week size. She is non- tender on bimanual exam and no adnexal masses are appreciated. A Pap test one month ago was normal, hematocrit is 29 and she is asymptomatic. What is the next best step in the management of this patient?
Answer:
Endometrial biopsy
Explanation:
Based on the information given about the 50 years old woman the next best step in the management of the woman is for her to undergo ENDOMETRIAL BIOPSY procedure reason been that with ENDOMETRIAL BIOPSY procedure the medical practitioner will take out a sample tissue of the lining of the woman uterus which is also known as endometrium so that the medical practitioner can evaluate the tissue and to check for cause of problems in the woman uterus which will help the medical practitioner to easily form the diagnosis or to diagnosed the cause of the woman bleeding problem.
Therefore the next best step in the management of this patient is to carried out ENDOMETRIAL BIOPSY procedure on her.
The unit tells us that “every activity you do is making you stronger, healthier, and happier” and “the real gift of fitness is the way it makes you feel inside.” What are some other types of things,besides physical activity, that affect the way that you feel inside and your health? Please give examples of two things that would create positive effects and two things that would create negative effects.
THIS IS IN FITNESS.
Answer:
Eating healthy food, Mental breaks
Negative: Sitting down all day, and eating junk food
Explanation:
Answer:
If you take good care of your mental health and eat healthy foods, you can influence your body positively without taking part in physical activity. A healthy mind is just as important as a healthy body! When you don't take care of your mental fitness or eat junk food, you can create negative effects on your body by having anxiety, depression, and mental breakdowns.
( sorry If im late to answer! )
Elroy was diagnosed with Lennox-Gastaut syndrome when he was 2 years old. Lennox-Gastaut syndrome is a severe form of generalized epilepsy that results in the frequent seizures. It is also associated with intellectual disabilities and developmental delays, likely due to the repeated neuronal insult from the seizures. After trying a number of different medications, the doctors have failed to find one that is able to control Elroy's seizures. Therefore, his doctor recommends that Elroy start on a ketogenic diet to severely limit the amount of carbohydrates in the diet. While this diet is thought to be fairly successful, it is important to calibrate carbohydrate intake precisely to avoid serious side effects. Therefore, Elroy and his parents are working closely with a dietician to ensure that he meets his minimum carbohydrate requirements for glucose-requiring tissues, while still limiting carbohydrates enough to prevent seizures, and simultaneously meeting the regular energy requirements for the rest of his body. When Elroy first starts this diet, his glucose levels decrease. What process increases in order to provide energy for glucose-requiring tissues?
Answer:
The process that increases to provide energy for glucose requiring tissues is Ketogenesis.
Explanation:
To provide energy for glucose-requiring tissues Elroy's body increases ketogenesis. It is a process that takes place in the liber, where fatty acids are catabolized (break into small components) to produce ketone bodies. Ketone bodies are an alternative source of energy for the body when this one has low levels of glucose, like in this case.
Which part of the body manufactures erythrocytes, thrombocytes, and leukocytes?
The
within the bones has the important function of making three kinds of blood cells. Red blood cells, called erythrocytes, carry oxygen to body tissues. Platelets, called thrombocytes, are used for clotting to stop bleeding if there is a wound in the body. White blood cells, called leukocytes, are essential in fighting disease.
Answer: Bone marrow
Explanation:
The facts from your question about the function of erythrocytes, thrombocytes, and leukocytes are true.
Bone marrow is considering spongy tissue that is found in our bones and bone marrow contains stem cells which are important for red blood cells, white blood cells, and platelets.
The stem cells can develop into those three and in that way, the whole body system is connected.
Which is a physical benefit of practicing abstinence?
eliminates risk of pregnancy
O less use of illegal substances
more opportunities for emotional relationships
O greater likelihood of graduating from high school
Answer:
eliminates risk of pregnancy