Teens may not practice sexual abstinence for several reasons. Peer pressure could be encouraging them to engage in sexual activities or pressure from their partners. Their hormones are having a huge influence on thoughts and behaviors and they might simply want to have sex and experiment as their bodies are telling them to. Media influences, things they watch or read giving them ideas and encouraging them to have sex.
b. It usually doubles as an MP3 player and keeps people motivated.
c. They count steps during a workout.
d. They measure the number of lifts done per exercise.
A pedometer help people reach their fitness goals They count steps during a workout. Thus, option "C" is correct.
Pedometers are prepared to detect vertical movement calculate at the hip and so the number of steps and provide an estimate of distance walked. They cannot provide data on the temporal routine of physical activity or the time spent in different activities at different intensities.
Thus, option "C" is correct.
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1. What is Population Education?
Education​
Answer:
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Population Education can be defined as the education which aims to develop behavioral changes in people by providing a plenty of information related to population characteristics and situation.
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Answer:
generation list the term use international to refer to education programs
b. middle adult
c. late adult
d. all of the above
Environment, lifestyle choices, insurance, genetics
Lifestyle choices, genetics, environment, medical care
Genetics, environment, medical care, lifestyle choices
Answer:
Lifestyle choices should be first
Explanation:
I took the test
The large intestine of the alimentary canal or digestive system absorbs water from the remaining indigestible food matter and transmit the useless waste material from the body.
The urinary system includes the kidneys. The kidneys filter out and reabsorb nutrients such as glucose and electrolytes, while allowing waste products such as salts, some amino acids, ammonia and byproducts of bile to be excreted from the body as urine.
The lungs, part of the respiratory system expel carbon dioxide from the body as a waste byproduct of respiration.
Waste (feces) of the digestive system is from food we eat.
Urine is principally made of water that we drink.
Carbon dioxide is a waste byproduct of cellular respiration in our bodies that is fueled by the oxygen we breathe in.
Role of the digestive system in removal of waste:
Forming the last part of the digestive tract, the main role of the colon is the elimination of waste, the absorption of water, the maintenance of fluid balance and the absorption of certain vitamins by the body. Food residues (composed mainly of organic compounds from plant or muscle fibers, nitrogen, potassium, phosphorus, stercobillogene (metabolite of bilirubin), and germs of the intestinal flora) pass through the colon and progress to the rectum. Stool passes through the rectum, where it is stored before defecation, induced by a reflex mechanism.
Role of the respiratory system in removal of waste:
Eliminate an equal volume of carbon dioxide delivered to the lungs by the alveolar capillaries.
Eliminate excess surface fluids and debris such as inhaled particles and senescent phagocytic and epithelial cells.
Eliminate volatile particles such as alcohol, ammonia, ketone bodies ...
Role of the urinary system in removal of waste:
The urinary system includes organs (kidneys), different structures (the bladder, the urethra, the ureter) and many blood vessels to eliminate nitrogenous waste produced by cellular metabolism (urea, creatinin and uric acid).
It eliminates the surpluses of certain minerals, named electrolytes, and returns in the blood the substances useful to the good functioning of the organism.
The relation between wastes and the three ressouces core:
The three core resources are carbohydrates, amino acids (proteins) and lipids.
The elimination of CO2 by the lungs is due to the consumption of carbohydrates and lipids. and the elimination of ketone bodies by the lungs is due to the consumption of lipids (fatty acids).
The elimination of urea and creatinine by the urine is due to the consumption of amino acids. The elimination of uric acid is due to the consumption of nucleic acids.
Stool contains indigestible particles, minerals and water, as well as stercobillogen from metabolism of hemoglobin (proteins).