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3 years ago

Which one is better for you sodas or juices?

2 answers:

4 0

Juices are the better pair, rather than sodas since juice has less caffeine and is more healthy and natural than a soda.

meriva3 years ago

4 0

Juices because they have less sugar in them than soda and you can get healthy juices that boot your energy and make you feel better

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People with a certain eye disorder are virtually unable to see in moderately bright light, which seems to them unbearably intens

ValentinkaMS [17]

Answer:

D. Eyeglasses that are transparent to red components of light but filter out other components of light help these people see in moderately bright light.

Explanation:

The eye disorder that makes people virtually unable to see in moderately bright light is called photophobia. Ocular photophobia, sensitivity or intolerance to light may be due to various eye diseases, or may result only from a greater "impression" or "irritation" with light by certain people, being more common in individuals of clear eyes.

Severe photophobia rarely manifests in normal eyes if there is no underlying disease. In rare cases people with enlarged pupils (large pupils) may experience greater sensitivity to light, as the larger the pupil the more light will reach the retina. However, wearing glasses that are transparent to red light components, but which filter out other light components, can help these people see with moderately bright light.

4 0

3 years ago

In the United States, people who live in urban areas have a life expectancy ______ years longer than those who live in rural are

stiks02 [169]

Answer: 2.0 years

Explanation:

NOTE:

17% of the U.S. population lives in rural areas, while 83% in urban areas.

During the past 40 years, there is a consistent overall increase in U.S. life expectancy from 70.8 years in 1970 to 78.7 years in 2010. However, a decade ago, a study reveals the rural-urban gap widening from 0.4 years in 1969 through 1971 to 2.0 years in 2005 through 2009.

Study showed that 70% of the overall rural-urban gap in life expectancy and 54% of the life expectancy gap between the urban rich and rural poor in 2005 to 2009 are caused by accidents, cardiovascular disease, COPD and lung cancer.

A combination of factors likely accounts for this disparity. Compared to urban areas, rural areas have higher rates of both smoking and lung cancer, plus obesity, yet reduced access to health care services. Also, rural dwellers have a very low median family income, higher poverty rate and very few have college degrees.

7 0

2 years ago

Read 2 more answers

A doctor confirms that a patient is overweight after performing multiple tests and calculating the patient's body mass index (BM

Andru [333]

I’m pretty sure it’s A I don’t know if it right or not but hope this helped

6 0

2 years ago

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Jessica's new diet plan contains 3.3 mg of heme iron and 17.5 mg id non heme iron. what us the amount of biologically available

Hitman42 [59]

1.37mg is a total concentration of iron.

Further Explanation:

Iron is a vitally important element that is required for oxygen transport as a component of hemoglobin. Haemoglobin is composed of two components; heme and globin chain. Heme is further composed of two component; iron and porphyrin ring and globin is a protein chain. Heme part of the hemoglobin helps in binding oxygen component whereas globin chain helps in transport because it is soluble in body fluid. When heme group breaks down it release iron and phosphorus in the body fluid. Iron is obtained from dietary source.

The naturally occurring iron is formed in two forms; heme and non heme iron in food that are handled and absorbed by the human cell differently. Heme iron is a kind of iron present in muscle tissue and blood. The source of heme iron is meat, seafood, poultry and fish. It is generally present in the form of animal protein. Non heme protein is a plant as well as animal based iron. They are present in beans, grain, vegetables, fruits, seed, nuts, egg and milk. Heme iron is absorbed more easily in human body than non heme iron.

Biologically available heme can be calculated by the formula given below.

$\text{Biologically available}=\dfrac{\text{dietary intake}\times\text{absorption}}{100}$

The concentration of heme iron can be calculated by,

$\begin{aligned}{\text{Heme iron}}&=\frac{{3.3 \times 15}}{{100}}\\&=0.49{\text{ mg}}\end{aligned}$

Calculate the non heme concentration by,

$\begin{aligned}{\text{Non - heme iron}}&=\frac{{17.5\times5}}{{100}}\\&=0.875{\text{ mg}}\end{aligned}$

Total concentration of iron,

$\begin{aligned}{\text{Total iron}}&=0.49+0.875\\&=1.37{\text{ mg}}\end{aligned}$

Learn More:

1. Learn more about meiosis brainly.com/question/1600165

2. Learn more about the process of molecular diffusion in a cell brainly.com/question/1600165

3. Learn more about human sperm and egg cell brainly.com/question/1626319

Answer Details:

Grade: High School

Subjects: Biology

Topic: Dietary Iron

Keywords:

Heme, non heme, iron oxygen, hemoglobin, porphyrin, phosphorus, muscle, tissue, beans, grain, vegetables.

3 0

3 years ago

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Positive energy balance is important when

nikklg [1K]

C) your stressed is the answer

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2 years ago