Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).
Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.
Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).
What are plyometrics ? What is one example of a plyomentric exercise? What is speed loading? What is one example of a speed loading exercise?
Answer:
What are plyometrics?
Plyometrics, also known as jump training or plyos, are exercises in which muscles exert maximum force in short intervals of time, with the goal of increasing power.
What is one example of a plyometric exercise?
Vertical and broad jumps, Skipping rope, jumping squats, single leg hopping, etc...
What is speed loading?
Speed loading = moving a load as rapidly as possible. • Isokinetic exercise = exerting force at a constant speed against an equal force. CREATING A SUCCESSFUL WEIGHT TRAINING PROGRAM • Choosing equipment: Weight machines versus free weights • Resistance is provided by both types.
What is one example of a speed loading exercise?
Add balance exercises, Leg press, Squat jump, etc...
Type the correct answer in the box. Spell all words correctly.
Which answer best completes the blank below?
One area in the medical field that could use more investigation and might end up saving millions of dollars a year annually if eliminated is
medical “blank”
Answer:
medical director
Explanation:
I'm not quite sure though
one of the factors believed to contribute to violent behavior is exposure to violence in the home or environment. explain the reasoning for this
Answer:
Exposure
Explanation:
Being exposed to this violent environment/habitat contributes significantly to the behavior of the person witnessing it, as it is what they witness around them. If you've ever heard of the term "copycat" you'd know that it is based off of human adaptation to follow others when our brains are still developing to figure out who we are individually. That's why growing up in a good home environmental area is so important as it influences the way you perceive life.
I need help now please im in a hurry its due soon- Name 5 people a person can go talk to when they are having problems in their lives whether it be mental, emotional, physical, spiritual or financial?
Psychiatrist: a medical doctor with special training in the diagnosis and treatment of mental and emotional illnesses.
Physical therapist: movement experts who optimize quality of life through prescribed exercise, hands-on care, and patient education.
Financial Therapist: licensed professional tasked with unearthing the emotional triggers and psychological underpinnings that can lead people to make bad money decisions.
Psychologist: help with a range of health problems and use an assortment of evidence-based treatments to help people improve their lives.
Counselor: offer guidance to individuals, couples, families and groups who are dealing with issues that affect their mental health and well-being.
Alcohol is what type of psychoactive drug? A. Stimulant B. Depressant C. Hallucinogen D. Narcotic
Answer:
Answer A is correct
Explanation:
Hope this helps!
Answer:The answer is A
Explanation: I took the test :D
If a person does not treat diabetes they could be at an increased risk of blindness, heart
disease, and kidney failure.
1) True
2) False
Answer:
True
Explanation:
If not treated it can lead to kidney failure
ecl answer.
Which work practice requires employees to fulfill their commitments on time?
A.
punctuality
B.
flexibility
C.
attendance
D.
cooperation
In stage two of goal setting education and acquisition this is an important principle?
Yes This Is An Important Pricible Becuase The World Would Not Work
In order to receive the most benefit for aerobic exercise, a person needs to spend at least __ minutes in the target zone.
A) 90
B) 20
C) 60
D) 40
The minimum duration to reap the benefit of the aerobic exercise would be as follows:
B). 20 minutes
Aerobic Exercise
Aerobic exercise is described as the kind of exercise that is primarily aimed to improve the cardiovascular fitness of the individual. Such an exercise is usually performed on the sound of music and possesses a number of health benefits like improved heart rate, strength, and fitness.In order to reap the benefits, a minimum of 20 minutes of aerobics is to be performed regularly.Thus, option B is the correct answer.
Learn more about "Aerobics" here:
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Which of the following sports is relatively safe?
O A. Skydiving
O B. Cave diving
O C. Free diving
O D. All of the above.
a group of cells that have the same purpose
Answer:
Tissue
Explanation:
A group of cells that do the same job is called tissue.
Answer:
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system
Explanation:
list five types of pathogenic organisms
The five are viruses, bacteria, fungi, protozoa, and worms
Answer:
Viruses, bacteria, fungi, protozoa, worms
Explanation:
A variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right.
hope I helped!
HELPP PLEASEEE!!!!! What are the relation between these social issues to health?
Social Issues Relation to Health Questions:
1 Air pollution (gas)
2 Climate change
4 Marine pollution (plastic)
3 Poor (homeless and refugees)
5 Eating Unsafe Foods (bats, rodents, etc)
4 to 5 sentences, give sources (gov, edu, org, etc) make sure they are credible sources.
Answer:
Hi!
1.Air Pollution-can cause long term, health effects including heart diseases,lung cancer and many more respitory related diseasesas the air surrounding us can be polluted,harmful to consume in as humans...
2.Climate Changes-can also vary as air pollution does ,but climatic changes may include all sorts of pollutions such as:water ,land,air pollution...that can cause many different diseases ...
3.Marine Pollution-also known as ''water pollution'' destroys the lives of the aquatic animals like fishes at sea as they consume the dirty water or even as they get hurt by the sharp materiels that are thrown into the water ....then eventually they fall ill ..afterwards when humans also take in those as food they will tend to react and eventually fall ill ...
4.Poor-can also affect the social health issues as the poor have no much facilities they feed alot on the environment alot that can also harm the rest of the living..for an example:as they pass ou (feaces etc..)in drains..etc...
5eating unsafe food can cause major health issues such as viruses and many more diseases......
ty:)hope this helps....
_____________are high in calories but provide no essential vitamins and minerals. A. Proteins B. Simple carbohydrates C. Fats D. Complex carbohydrates
Answer:
C. Fats
Fats are high in calories
Fats contain/provide zero essential vitamins and minerals
Answer:
The answer is B
Explanation:
Its not C fat the person is wrong
In the United States what fraction of people die from cancer ?
1. An example of an isometric exercise would be to stand in a doorway and push against both
sides of the door frame.
Answer:
I would say that's true considering you're pushing against an object that obviously won't move and you're working out your muscles.
Explanation:
Answer:
True. This is an excellent example of isometric exercise.
Employees can smoke within what areas of the food
establishment?
-Designated smoking areas
Or
-Dry food storage and food preparation areas
Answer:
Employees can smoke in designated smoking areas.
Answer:
They can smoke in designated smoking areas. Although, prerably dont smoke since its bad for your lungs :)
What are your thoughts and ideas on how to fix the US healthcare model raising costs and funding models. Should the US adopt a single payer model healthcare system? Why or why not? Be specific in your reasoning, thoughts, and ideas.
Answer:
help other country
Explanation:
i don't thin the us should
What is the purpose of a fitness log?
to apoly the HIT principle
to limt the amount of time spent on varying activities
C to track and monitor progress
D to increase personal interest in activities
Please select the best answer from the choices provided
Answer:
C
Explanation:
Identify and explain the guidelines for reducing the risk of common injuries. 1. 2. 3. 4. 5. 6. Fitness4Life chapter 2.2
Answer:
Injuries happen as a result of a variety of factors which could be internal or external.
Explanation:
Common Injuries can be prevented when am individual takes caution always and extra caution about any activity. Individuals should learn to have a brief warm up when undergoing strenuous activities to prepare the body for what is about to undergo.
An individual should also try his/her best to do things the right way to achieve an injury free result. A sick or injured person should also try to reduce any form of physical activity to prevent further harm to the body.
Answer:The benefits of physical activity and fitness extend to patients with established cardiovascular disease.
Explanation:
A 10-year-old female just collapsed on the floor after choking on a grape. What would be your first action after calling 911?
A
Attempt 2 rescue breaths
B
Give 30 abdominal thrusts
C
Give 30 chest compressions
D
Open the airway and look for the object in the airway
Answer:
30 chest compressions hope this is helpful.
Explanation:
Choking can be life taking if no action taken immediately. If a person is choking then the first step should be giving 30 abdominal thrusts..
What is choking?The obstruction during breathing is called choking.
It is a Foreign body airway obstruction (FBAO) occur when breathing is obstructed due to blockage in wind pipe, or throat, resulting in impaired oxygen supply.
If a person is choking, follow following steps:
Stand behind the person straight.Give 5 taps between the shoulder blades with heel of hand.Give abdominal thrusts.Thus, the correct option is B.
For more information regarding choking, visit:
https://brainly.com/question/1723594
When using the problem solving and decision making model, what is the
third step of this process? *
-Owning the problem
-Formulate trial solutions
-Gather Information
-Break problem into smaller parts
5. When movement in the joints is performed along with a therapist it is referred to as
Active range of motion
Active assistive range of motion
Longevity
Overtraining
Answer:
D Overtraining
Active assistive range of motion refers to active exercises involving your physical effort executed in muscular activity with the support of the therapist.
Active assistive range of motion is an active movement aided by the manual assistance of the therapist.
The therapist should not force the movement of the joint, but accompany it.In this case, mobility is intermediate between active (movement that is produced by voluntary muscle contraction) and passive (movement that requires an external force to execute it).Therefore, we can conclude that active assistive range of motion describes the degree of mobility that can be achieved in a joint using the muscles with the assistance of the therapist.
Learn more about active assistive range of motion here: https://brainly.com/question/11555504
Which of these should always be included in a personal health plan for
fitness? Select the three correct answers.
A. Goals
B. Frequent measurements
C. Suffering
D. Initial assessment
Answer:
GOALS
Explanation:
My guy its right
what are six examples of physiological changes that result from strength training?
Answer:
1 Strength training boosts energy levels and improves your mood.
2 Strength training translates to more calories burned.
3 Strength training has cardiovascular health benefits.
4 S Strength training boosts energy levels and improves your mood.
5 Strength training can help with chronic disease management.
6 Strength training helps you develop better body mechanics.
Cancers ranks how in causes of death in the United States?
Answer:
See below
Explanation:
Stroke
Heart disease
Cancer
Accidents
Respiratory diseases
Alzheimer's
Diabetes
Influenza
pneumonia
Hope this helps.
Answer:
Stroke
Heart disease
Cancer
Accidents
Respiratory diseases
Alzheimer's
Diabetes
Influenza
pneumonia
Explanation:
Synthetic drugs are safer than other drugs because they are made in a laboratory. A. True B. False
Sonny is interested in indoor amenities like a racquetball court, swimming pool, and weight room to reduce his road cycling and running. Which of the following training principles best reflects his personal needs? (5 points)
Answer:
Intensity
Explanation:
The training principle that best reflects his personal needs may include the type of training principles.
What do you mean by the Training principle?The training principle may be defined as the processes that significantly involve the pattern of exercising regularly in order to improve skills and fitness. The three principles of training that should be followed in developing your fitness program are overload, progression, and specificity.
The type of training principles depends on the needs of the trainer and the body that facilitates their working with respect to their capabilities. When an individual increases the repetitions, amount of weight, or length of time in an exercise they're accustomed to, they are applying overload.
Therefore, the type of training principles best reflects his personal needs.
To learn more about Training principles, refer to the link:
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In what areas of your life do you need grit?
will mark brainliest the best answer!
there is no right or wrong answers! Just need to hear what you guys say!
Answer:
In my opnion we need grit in many areas of ourlives.
Explanation:
Grit is about perseverance,,Grit is also about perseverance. To persevere means to stick with it; to continue working hard even after experiencing difficulty or failure To persevere means to stick with it; to continue working hard even after experiencing difficulty or failure .Without grit, talent may be nothing more than unmet potential , the ability to be gritty—to stick with things that are important to you and bounce back from failure—is an essential component of success independent of and beyond what talent and intelligence contribute.
How do you turn a survivor into an empowered person ?
I give brainlist!
