Answer:
Cell wall
only plant cells contain a cell wall
Answer:
d. Preload increases.
Explanation:
Preload is affected by the rate of venous return and the venous blood pressure , which are affected by the volume of circulating blood and venous tone .
The preload is related to ventricular end - diastolic volume ,
The higher end - diastolic volume have a higher preload .
<u>Preload is approximated via echocardiographic measurement end diastolic volume or EDV.
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Preload is increased by exercising , or increase in blood pressure and neuroendocrine excitement .
The cause of acquiring cancer does not only rely on genetics. Cancer can be caused by a lot of factors and the most common factor considered why it statistically appear to run in families is the family's lifestyle. Most forms of cancer are lifestyle-related, and can be prevented. For example, Colon cancer. Usually a person is at risk to acquire colon cancer when he/she consumes too much processed meats and meats that are cooked at a very high temperature, alcohol use and overeating. Usually this kind of eating lifestyle is shared by the family.
Answer:
Carbohydrates
Explanation:
Carbohydrates are sugars that come in 2 main forms – simple and complex. This is also referred to as simple sugars and starches.
The difference between a simple and complex carb is in how quickly it is digested and absorbed – as well as it’s chemical structure.
Most carbohydrates can be broken down by digestion into glucose.
