Triglycerides are fats. Saturated fats are solid at room temperature while unsaturated fats are liquid at room temperature. This is because these two kinds of fats differ in their chemical structure.
Saturated fats do not have double bonds between the molecules which means there are no gaps and the fat is saturated with hydrogen molecules. Because there are no gaps, these fats tend to pack more closely together.
Unsaturated fats have double bonds which break up the chain of hydrogen molecules and create gaps allowing them to pack loosely and can thus liquefy at room temperature.
Answer:
D) the more benefit they will receive from exercise.
Explanation:
the state of being protected against the unauthorized use of information, especially electronic data, or the measures taken to achieve this.
Answer:
Puberty.
Explanation:
Puberty may be defined as the process of the physical changes in the body that makes the body of an individual capable of sexual reproduction. The hormones play an important role in puberty.
Puberty is the brain-neuroendocrine process which occurs in the early adolescence. This provides the stimulation of fast physical changes in the puberty.
Thus, the correct answer is puberty.
Answer:
sweat and vasodilation
Explanation:
Hyperthermia is when the body is too hot. (Not to be confused with hypothermia, when the body in too cold).
When we sweat, we are releasing moisture, like little bits of water, onto our skin. The water uses up heat energy from the body to evaporate. Because the body loses heat energy, it cools.
Vasodilation is when blood vessels widen. When this happens, the blood vessels are closer to the surface of the skin, allowing heat to escape through and exit the body.
Shivering and vasoconstriction would help to keep a person warm. Shivering makes the muscles on the body move, which increases heat. (Think of exercise, but on a small scale).
Vasoconstriction keeps blood vessels away from the surface of the skin.
