A high fever ~ that is, raising the temperature to make the body a less pleasant place for viruses and bacteria ~ is the first line of defence.
I’m pretty sure the answer is true.
Cardiovascular fitness exercises strengthen the heart and lungs.
Cardiovascular exercises basically consist of activities that will get your heart rate up. Doing so, it will strengthen your heart along with your lungs due to the increase of your heart rate.
That statement is False.
Fundamental emotions are basic emotions that exist ever since we're born and typically shared with another type of species.
Emotions that are considered as fundamental emotions are: Fear, Anger, Sadness, and happiness.