Answer options:
a.body weight relative to height; the amount of one’s abdominal fat
b.body weight relative to height; one’s height
c.abdominal fat relative to height; one’s age
d.abdominal fat relative to height; one’s hip measurement
Answer
a.
Explanation:
BMI takes into account your weight and your height. However, this can be a bit problematic because it doesn't take into account muscle mass. So someone who is, for example, short and muscular but with little to no body fat, could show an "obese" BMI, even though they are in great shape.
BSI aims to overcome this by also taking into account abdominal fat by measuring waist circumference. Body shape seems to be better at predicting how likely someone is to suffer weight-related illnesses, so BSI takes into account these factors for a more accurate measure.
The alternative pathway of complement useful in the early stages of an infection because <u>It's faster than the other complement pathways</u>.
The alternative pathway is one of three complement pathways that opsonize and kill pathogens. This pathway is activated by viruses, fungi, bacteria, immunoglobulin A and forms an important part of the defense mechanism independent of the immune response.
The alternative pathway (AP) is slowly activated spontaneously by hydrolysis of the internal C3 thioester bond [12–14] and further triggered by contact with various proteins, lipids and carbohydrate structures on microorganisms and other foreign surfaces [1, 15].
To learn more about alternate pathway for early stages of infection, here
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Answer:
true but misunderstanding causes anger which and thereby causes arguments
Teens’ use of most illegal drugs is down—way down—except for marijuana (which is the most common drug taken in the US by teens), which is staying about the same. However, teens are vaping more often than before, and their use of inhalants has increased slightly.
Those are some of the findings from the latest Monitoring the Future survey. More than 43,700 students in 8th, 10th, and 12th grades (from 360 schools across the United States) took the survey in 2017. Here are some of the things we learned from them.
The good news is overall, teens’ use of illegal drugs (other than marijuana and inhalants) continues to decrease. It’s now the lowest in the history of the survey in all three grades. That’s excellent!
Answer:
The answer is C. CFCsfrom cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer.
Explanation:
Chlorofluorocarbonsand (CFCs) halons destroy the earth's protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun. CFCs and HCFCs also warm the lower atmosphere of the earth, changing global climate. Hydrofluorocarbons (HFCs) also act to warm the planet. The Minnesota Pollution Control Agency (MPCA) is working with industry, residents and government to reduce the damage done to the ozone layer and global climate by CFCs, HCFCs, HFCs and related chemicals.
