Healthy adults aged 19-64 should do at least 150 minutes of moderate aerobic activity such as cycling or brisk walking every week as well as <span>strength exercises on two or more days a week that work all the major muscles. They could instead do </span><span><span>75 minutes of vigorous aerobic activity, such as running or a game of singles tennis every week, as well as </span>strength exercises on two or more days a week that work all the major muscles. They could even do a </span><span><span>mix of moderate and vigorous aerobic activity every week. </span></span>
Answer:
what are potential side affects? How could this affect me in the future? How does this benefit myself and those around me?
Answer:
Unhealthy food may be bad for brain function. Also, it is okay to eat unhealthy food but not often. For example, junk food is not good for us but people find it normal to eat junk foods. Adding to that, eating unhealthy food causes, being overweight or obese, tooth decay, high blood pressure, high cholesterol, heart disease and stroke, type-2 diabetes,osteoporosis, and some cancers. With we sell less unhealthy food, we would have a healthy body. Therefore it should be illegal to sell unhealthy food in restaurants.
Explanation:
It's not three paragraphs but I'm sure you can finish this on your own.
Answer: The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood.
Answer: Option B
Explanation:
The independent variable can be defined as the set of value or factor that is being changed ion the experiment.
Here, the experiment is to check the effect of emotion on memory. The list of words were different in the two sets of words that was given to two set of people.
One group was given emotional words and the other group was given neutral words. The conclusion was the group that were given emotional words remember more words as compared to the group given neutral words.
Hence, the independent variable is number of emotional or neutral word lists.
