<span>The correct answer is B. following fitness safety basics. If you follow the guidelines that tell you how you should do an exercise, then obviously there aren't going to be any problems and you won't get hurt. You don't need to have the most expensive equipment, or join the most popular gym, or stay at home in order to do that - you just have to follow the rules because they were made by people who know their job well so there that you don't get injured.</span>
Answer:
D
Explanation:
Common causes of chronic insomnia include: Stress. Concerns about work, school, health, finances or family can keep your mind active at night, making it difficult to sleep. Stressful life events or trauma — such as the death or illness of a loved one, divorce, or a job loss — also may lead to insomnia
Answer:
Nucleus B
Nucleolus H
Lysosomes K
Chromatin C
Centrioles E
Microtubules I
Cytoplasm L
Plasma Membrane A
Ribosomes F
Rough Endoplasmic Reticulum M
Smooth Endoplasmic Reticulum J
Golgi Apparatus G
Mitochondria D
Answer:
Vitamin B12.
Explanation:
Vitamins may be defined as the chemicals that are required in diet in the small amount. The deficiency of the vitamins may cause the characteristics disease in the individual.
Two main types of vitamin are fat soluble vitamin and water soluble vitamin. The vitamin B12 is the water soluble vitamin that requires some instrinsic factors for its absorption. This vitamin is also involved in the functioning of the nervous system. The deficiency of this vitamin may cause pernicious anemia.
Thus, the answer is vitaminB12.
