Answer: A) a nucleus
Explanation: The largest amount of DNA in a plant cell is contained in a nucleus.
Proper nutrition is important in maintaining a long and healthy life. Most Americans are rushed due to their busy work schedules, and do not take the time to plan their diets properly. Like me, most Americans are unaware of the importance of eating a healthy diet and consume too many foods without the proper nutrients. Throughout my life I have been fortunate. I have not had any major health problems, and have been able to consume most foods without having to worry about gaining weight. These last two years, however, I started to gain weight and have become concerned with my diet. Changing my poor eating habits has been difficult for me, however, having this assignment has taught me that it is not as difficult as I previously…show more content…
On my current diet, I consume excessive amounts of refined carbohydrates and added sugars. These types of carbohydrates do not contain the necessary nutrients, needed by the body for optimal health. Also, consuming excessive amounts of these types of carbohydrates may result in obesity. The DRI recommends that I consume a minimum of 25 grams of fiber daily. My current intake of dietary fiber falls short of meeting my recommended amount. Fiber is important in a healthy diet. It is beneficial in maintaining good digestive health and with prevention of diseases, including colon and rectal cancer. Adequate amounts of fiber also decrease the risk of heart disease by lowering the amount of LDL cholesterol within the blood. My current caloric intakes, varies from day to day. On some days, I exceeded the DRI’s recommendations; however, my caloric intake most often fell below the recommended amounts. Both of these are important in maintaining a healthy body weight. Consuming too many calories can cause weight gain. In addition, consuming inadequate calories can have the same effect. Since calories are used as the main source of energy within the body
A patient with a serum calcium of 6.0 (norm = 8.5- 10.5) is most likely to have muscle spasms because more Na+ has entered the cells.
<h3>What is muscle?</h3>
Muscles are soft tissues. Numerous elastic fibers make up your muscles. There are more than 600 muscles in your body. The various muscle groups' purposes differ. You can move swiftly, as when you run or jump, or deftly, like when you thread a needle, thanks to certain muscles.
Muscles can be used to lift large things or give birth in addition to assisting with movement and pumping blood. Muscles either contract or relax to produce movement. This movement could be unconscious or intentional, that is, made voluntarily and consciously (involuntary).
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