There are three major classes of macronutrients: carbohydrates, lipids, and proteins. All three of these nutrients are needed in relatively large amounts AND they contain Calories (note the capital C which indicates kilocalories) which can be "burned" in your body to create energy for your body
Answer:
a. TRUE
Explanation:
In everyday language, alcohol is known as the chemical compound ethanol, also named as ethyl alcohol. It is a colorless and flammable liquid, whose boiling point is 78 ° C. This compound is used to prepare alcoholic beverages. Alcoholic beverages can be produced by fermentation (such as wine and beer) or by distillation (such as liquor). It should be noted that ethyl alcohol is a psychoactive drug for humans. Its consumption produces, in principle, a feeling of joy. At the time, the individual may suffer coordination problems and have blurred vision. With excessive consumption, it is possible to reach a state of unconsciousness and, at an extreme level, reach death by poisoning.
Answer:
Explanation:
The circulatory system is a good example of how body systems interact with each other. Your heart pumps blood through a complex network of blood vessels. ... Meanwhile, the circulatory system carries hormones from the endocrine system, and the immune system's white blood cells that fight off infection.Aug 22, 2016
The correct answer is A) microorganisms are transmitted from one organism to another.
The chain of infection is a process in which microorganisms are transmitted from one organism to another.
The chain of infection starts with the agent of infection that is the one which makes people sick. It exists in a reservoir, where the agent of infection lives. There is a portal of exit. It is the way the agent leaves the reservoir. Then we have the mode of transition. It could indirect or direct contact with the agent. The agent o infection enters a new body through what is known as a portal on entry. Finally, the host. It is the individual who receives this agent and gets sick.
Answer:
The answer is Positive to Positive, Negative To Ground
Explanation:
