what advantage did sweat glands and less body hair provide?

Answers

Answer 1

Sweat glands and less body hair provided an advantage for thermoregulation in early hominids.

The evolution of sweat glands and less body hair allowed early hominids to better regulate their body temperature in response to environmental changes. Sweat glands allow for evaporative cooling, which is an efficient way to dissipate heat from the body. Less body hair reduced insulation, allowing heat to escape more easily from the skin.

These adaptations were particularly important for early hominids as they began to venture out of the forest into savannah environments where temperatures could vary greatly between day and night. The ability to regulate body temperature would have given early hominids an advantage in terms of survival and adaptation to changing environments.

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Related Questions

Where can you get health information within the home?

Answers

Answer:

your parents

Explanation:

an rai/mds and care plan are found in records of patients in

Answers

The RAI/MDS and care plan are found in the records of patients in long-term care facilities.

What is RAI/MDS?

RAI/MDS stands for Resident Assessment Instrument/Minimum Data Set. It is a standardized tool used in long-term care facilities to evaluate the physical, emotional, and functional status of residents. The data gathered is used to develop a care plan for the resident.

The care plan is a written document that outlines the goals, interventions, and outcomes of care for the resident. It is a collaborative effort between the resident, family members, and healthcare professionals. The care plan is regularly reviewed and updated to ensure that the resident's needs are being met and that their health and well-being are being promoted.

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Solve the fill in the black pleaseeeeee I really need help

Answers

The TESTES produce the male gametes, called SPERM. They are enclosed in a sac called the SCROTUM.

Sperm are stored in the VAS DEFERENS and transported to the urethra through coiled tubes called the EPIDIDYMIS.

The male reproductive hormone, TESTOSTERONE, is responsible for the sperm production, and the female reproductive hormone ESTROGEN produces eggs.

The Cowpers gland, seminal verticals and the PROSTATE all produce seminal fluid.

After a mature egg is released from the OVARY, it enters a FALLOPIAN TUBE, where it has the potential to be fertilized by a sperm cell.

The UTERUS is where an embryo will implant and grow. The opening of this structure is called the CERVIX.

The FOLLICLE is a cluster of cells which surrounds an EGG and helps it to mature.

I apologize if any of these are incorrect but this took me so long trying to make it easy to understand what blanks i was trying to fill in.

Each testis has a little, tightly coiled tube linked to it (the male sex glands that produce sperm). Male reproductive cells known as sperm travel from of the testicles into to the epididymis, they mature and are then stored.

What are the names of male gametes and male gonads?

The reproduction cells that come together to create babies are called gametes. The hormones that control human reproduction are also produced in the gonads, which are organs that create gametes. Sperm refers to the male gametes. The seminiferous tubules which make up the majority of the testis are where sperm are produced throughout the process of spermatogenesis.

What is the name of a repository for sperm?

Epididymis. a long tube that can be seen close to each testicle. The epididymis is the name of the tube that sperm travels through after it leaves the testicles. The deferens is. Sperm are transported and stored in this tube from of the scrotal sac.

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What is the best way to remove contaminants from water?

Answers

Answer:

Boiling/filtering

Explanation:

Joe is a counselor at a summer camp for children ages 13 to 16. During an activity, one of the campers slipped and hit his head. Joe immediately checked for consciousness and found that the boy was not breathing.

What should Joe do next?

Call 911.
Do compressions.
Do compressions while calling 911.
Do gentle rescue breathing while calling 911.

Answers

Joe should do compressions while calling 911. This situation indicates that the camper is experiencing cardiac arrest, and immediate action is required to increase their chances of survival. The American Heart Association recommends starting CPR with chest compressions, which should be performed at a rate of 100 to 120 compressions per minute. Joe should also call 911 to ensure that emergency medical services are on the way.

Answer: Do compressions while calling 911.

Explanation: 2023 edge

What term describes a severe, whole-body allergic reaction?
O
mucus membrane reaction
O
transparent reaction
epinephrine reaction
anaphylactic reaction

Answers

Answer:

The term that describes a severe, whole-body allergic reaction is "anaphylactic reaction."

Explanation:

An anaphylactic reaction is a severe, whole-body allergic reaction that occurs when an individual is exposed to a specific allergen, such as certain foods, medications, insect stings, or latex. The reaction can occur within seconds or minutes of exposure and can lead to serious and potentially life-threatening symptoms, including difficulty breathing, rapid heartbeat, swelling of the face and throat, hives, low blood pressure, and gastrointestinal problems.

Anaphylactic reactions are typically treated with epinephrine (adrenaline) injections, which help to constrict blood vessels, increase blood pressure, and relax airways, allowing the individual to breathe more easily. It is important to seek emergency medical attention immediately if an anaphylactic reaction is suspected, as prompt treatment is essential for a positive outcome.

What is the general recommended dietary fiber intake for men, as discussed in the text and lecture?

Answers

According to the American Heart Association, the general recommended dietary fiber intake for men is 38 grams per day.

However, the actual recommended intake may vary depending on factors such as age, sex, and level of physical activity. It's always recommended to consult with a healthcare professional to determine the appropriate fiber intake for individual needs.

Fiber is a type of carbohydrate found in plant-based foods that the body cannot digest or absorb. Instead, it passes through the digestive system largely intact, providing a variety of health benefits.

There are two types of fiber: soluble and insoluble. Soluble fiber dissolves in water and forms a gel-like substance, while insoluble fiber does not dissolve in water and adds bulk to stool.

Some of the benefits of fiber in the diet include: Improved digestive health: Fiber helps keep the digestive system healthy by promoting regular bowel movements and preventing constipation.

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What concept in the 6 Ps of Digital Citizenship MOST closely addresses the importance of putting thought into online posts because they most likely cannot be deleted?
Group of answer choices:

professionalism

permanence

profile

positive

Answers

Permanence concept in the 6 Ps of Digital Citizenship MOST closely addresses the importance of putting thought into online posts because they most likely cannot be deleted.

Why is it vital to practise good digital citizenship?

A person who is capable of using digital technology to interact with others, take part in society, and produce and consume digital information is referred to as a "digital citizen." Digital citizenship is about engaging with digital technology in a good and self-assured way.

What influence does digital citizenship have?

We must educate children on how to use technology responsibly and be conscious of their digital imprint if we want them to make the best decisions online. Technology and online learning materials are now available to students as early as elementary school.

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Which lifestyle choice may contribute to the development of noncommunicable diseases?A. taking the stairsB. eating fast foodC. exercising regularlyD. eating fruits and vegetables

Answers

Answer: Its B

Explanation: obviously eating fast food is not good for you so its a simple explanation.

what is the minimum percent of vitamins a, c, calcium, & iron you should you try to consume each day?

Answers

vit a. 700mcg- women; 900 mcg- men
vit c. 75 mg women 90 mg men
iron 17-18.9 mg women 19.3-20.5 mg men

an exceptionally clear recollection of an important event, such as 9/11, is a ________.

Answers

Answer: A flashbulb memory

Explanation:

Answer:

A flashbulb memory

A flashbulb memory is an exceptionally clear recollection of an important event (Figure).

Explanation:

True/False? tuberculosis can be transferred by airborne transmission.

Answers

Tuberculosis can be transferred by airborne transmission. True

What is tuberculosis?

Tuberculosis is an infectious disease caused by bacteria called Mycobacterium tuberculosis. The disease primarily affects the lungs but can also affect other parts of the body. It spreads when a person with an active infection coughs or sneezes and releases droplets containing the bacteria into the air.

Airborne transmission is the most common way of spreading TB. When an infected person coughs, sneezes, or spits, the bacteria are released into the air. People in close proximity to the infected individual can breathe in the bacteria and become infected themselves.

The bacteria can also be spread by other methods, such as contaminated needles or syringes, but this is much less common than airborne transmission.

The symptoms of tuberculosis include coughing, chest pain, weight loss, fatigue, and night sweats. If left untreated, TB can be fatal. However, with proper treatment, most people with TB can be cured. Treatment usually involves taking antibiotics for several months.

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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! HELP ME PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

___sports regularly require you to maintain bouts of action for a long period
A. high endurance
B. high strength
C. high power
D. mixed

Answers

The answer is A. high endurance.

Sports that require you to maintain bouts of action for a long period typically require high endurance. Endurance is the ability to sustain physical activity for an extended period without getting tired or fatigued.

Examples of high endurance sports include long-distance running, cycling, swimming, cross-country skiing, and triathlon, among others.

How many years will the oceans become too warm for coral reefs to survive?

Answers

It is predicted that in the next 30 years, the oceans will become too warm for coral reefs to survive.

.

Why is global warming affecting coral reefs?

Coral reefs are particularly vulnerable to the effects of climate change. Coral bleaching is caused by warmer-than-normal ocean temperatures, which causes the coral to expel the symbiotic algae living within its tissues. Coral can die if it loses too many of its algae, causing reefs to degrade, lose biodiversity, and become susceptible to disease.

The ocean's rising temperatures are causing coral reefs to bleach and die. As the world's climate changes, the situation is expected to worsen. The extinction of coral reefs would have a significant impact on marine biodiversity and food security, as well as human economies, particularly those dependent on tourism.

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If you are able, who should you help first at a crash before an emergency medical squad arrives?

Answers

If you can, assist anyone hurt in an accident before an ambulance comes. whoever isn't moving around and speaking?

What function does the emergency medical team have?Responding to emergency calls, Emergency Medical Technicians-Basic (EMT-B) provide quick aid to the injured and dangerously ill while transporting the patient to a hospital.When a serious illness or injury requires immediate pre-hospital treatment and stabilization, emergency medical services, often known as ambulance services or paramedic services, are available. These services also provide transportation to a facility for further treatment. The person who can manage emergency medicine is generally referred to as an EMT. They are thought to be employed in the EMS profession. An EMT arrives to provide the necessary medical care when someone calls EMS for an emergency.

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Fill The Blank? adult women should drink about _____, and adult men should drink about _____ of beverages daily.

Answers

Answer: Women: 11.5 cups (2.7 liters)

Men: 15.5 cups (3.7 liters)

Explanation: looked it up

The whole is greater than the sum of its parts is the basic tenet of ________ psycholog

Answers

Answer: gestalt

Explanation: Closure, Continuity, Proximity, Similarity, and simplicity are the 5 grouping principles of gestalt psychology, humans naturally perceive objects as organized patterns and objects.

a mentally healthy student who gets a bad grade on an exam would respond by?

Answers

They would respond by going over the exam, seeing what they got wrong, and going back to learn what they missed.

what two goals are accomplished by the adaptability of an infant's five senses

Answers

social interaction and comfort

how might the safety concerns of a physically active person living in a large city differ from those of a person living in a small town?

Answers

A physically active person living in a large city may have different safety concerns related to traffic and crime compared to someone living in a small town, where outdoor activities may be more rural and less populated.

Safety concerns for physically active individuals may vary depending on where they live. In a large city, an active person may have to navigate through heavy traffic or deal with increased risks of crime when exercising outdoors. They may need to find safe, well-lit routes for running or cycling, and take precautions to avoid areas with high crime rates.

In contrast, someone living in a small town may have more opportunities for outdoor activities in rural areas, but may need to be aware of potential hazards such as uneven terrain or wildlife encounters. The availability of medical care and emergency services may also differ between large cities and small towns.

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how many games has lamar jackson missed due to injury

Answers

Lamar Jackson, the quarterback for the Baltimore Ravens in the National Football League (NFL), has missed a total of four games due to injury during his professional career.

Jackson was drafted by the Ravens in the first round of the 2018 NFL Draft, and he became the team's starting quarterback midway through his rookie season. In his first full season as the starter in 2019, he started all 16 games and led the Ravens to a 14-2 record, earning the NFL Most Valuable Player award.

During the 2020 season, Jackson missed one game due to COVID-19, but he did not miss any games due to injury. However, in the 2021 season, he suffered a back injury that caused him to miss the Ravens' week 12 game against the Chicago Bears. He also missed two additional games later in the season due to a non-COVID illness.

In addition to these three games missed due to injury/illness, Jackson missed one game during the 2019 season as a healthy scratch when the Ravens rested their starters in a game that had no playoff implications.

It is worth noting that Jackson is known for his dynamic playing style, which involves a lot of running and scrambling, and this has led to concerns about his injury risk. However, he has generally been able to stay healthy and has only missed a small number of games due to injury so far in his career.

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an example of fats high in saturated fatty acids is

Answers

An example of fats high in saturated fatty acids is butter. Other examples include coconut oil, palm oil, lard, and fatty cuts of meat like beef and pork.

Consuming too much saturated fat can increase LDL (bad) cholesterol levels and increase the risk of heart disease, so it's recommended to limit intake of foods high in saturated fat and instead opt for healthier fats like monounsaturated and polyunsaturated fats found in foods like nuts, seeds, avocado, and fatty fish.

Saturated fatty acids are a type of dietary fat that are typically solid at room temperature. They are typically found in animal-based foods such as meat, dairy, and eggs, as well as some plant-based sources like coconut oil and palm oil.

Consuming high amounts of saturated fatty acids has been linked to an increased risk of heart disease and other health problems. Therefore, it's recommended to limit the intake of saturated fats and replace them with unsaturated fats, which are typically liquid at room temperature and are found in foods like nuts, seeds, and fatty fish.

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choose the nutrients that support the immune system.

Answers

Answer:

Vitamin A,C,D,E, Zinc, Protein

Explanation:

What are some suggestions to make STD testing accessible for sexually active teens?
REMEMBER: 3 paragraphs
Intro (3)
Body (5)
Conclusion (3)

please help me please help me

Answers

-clinical sign up sheets during sex Ed ( issues could be parental consent)

-clinical pop ups once a month

how is technology used in research

Answers

Answer:

In the light of the tremendous technological advancements, like the use of technology in research work saves time, effort and costs allocated to research without affecting its quality, in addition to the diversity of experiences, knowledge and skills lead to the conduct of competitive scientific research.

In which condition are stomach acids pushed into the esophagus?
a. Gerd
b. Hiatal hernia
c. Cushing's syndrome
d. Gastritis

Answers

A. G.E.R.D

Gastroesophageal reflux disease (GERD) occurs when stomach acid repeatedly flows back into the tube connecting your mouth and stomach (esophagus). This backwash (acid reflux) can irritate the lining of your esophagus. Many people experience acid reflux from time to time

Laura wants to import frozen red meat from Canada for her restaurant. However, the US government denied the import of frozen red meat from Canada as it did not follow grades for trading terms for quality standards in food and processed food products. Which US regulatory authority must have imposed a ban on these imports?

Answers

The US Department of Agriculture is the agency in charge of US regulatory oversight that must have prohibited these imports (USDA).

What is meant by USDA?The United States Department of Agriculture (USDA) also serves as the country's department of food and agriculture. The quality of the food that is delivered to the public is inspected, and innovative procedures are employed to raise the standard of the cuisine. They enhance the quality to make the food more nutrient-dense and healthier. This department is responsible for inspecting all meat and non-vegetarian goods. They examine the quality of the beef and pork. They specify whether or not the meat is fit for imToder to stock her restaurant, Laura wants to import frozen red meat. But, the meat's quality was not sufficient to feed the populace, so it will be stopped by the US Department of Agriculture (USDA).

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a general term used to describe a drink that contains a certain amount of ethanol is____

Answers

Answer: Alcohol

Explanation:

An alcoholic beverage is a drink that contains ethanol.

what is a good resting heart rate by age and gender?

Answers

A good resting heart rate is generally between 60-100 beats per minute for adults, with lower rates being more common in those who are physically fit. Age and gender can also play a role, with younger people typically having higher rates and women often having slightly higher rates than men.

Resting heart rate refers to the number of times the heart beats per minute when a person is at rest. The normal range for adults is typically between 60-100 beats per minute, although lower rates are more common in individuals who are physically fit. Age and gender can also affect resting heart rate, with younger people generally having higher rates and women often having slightly higher rates than men. It's important to note that individual factors such as medications, stress, and health conditions can also affect resting heart rate.

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the acquisition of a traditional masculine or feminine role is called

Answers

Answer:

Gender stereotyping

Explanation:

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