Answer:
b outer ear
Explanation:
The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.
<span>The answer is false because the center of gravity contributes greatly to the individual stability of a person or thing. The center of gravity is the center of mass of an object and therefore by raising or lowering that point, of gravity, you can cause an object or person to lose stability very quickly.</span>
The acronym SPORT (in terms of fitness training) stands for Specificity Progression Overload Reversibility Tedium
SPORT acronym (in terms of physical education) stands for Spirit, Perseverance, Optimism, Respect, Teamwork.
Explanation:
Specificity means that each sports activity is specific or unique to each person with regard to specific fitness, training and other factors required for that specific sport.
Progression depicts gradual improvement in the fitness level and sports activity and achievement level.
Overload refers to the muscle load that requires to build the muscles with respect to the sporting activity or fitness level
Reversibility refers to initiating training from the first in case of any injury or break in training
Tedium indicates a need for variety in fitness, exercise or sport training programs
Spirit increases the achievement in sports. Perseverance with optimism is required to win in the sports activity through repeated practices. good respect to the team members and efficient teamwork leads to victory in sports.
Answer:
Folic acid.
Explanation:
The lady should take the proper balanced diet at the time of pregnancy with proper and adequate amount of nutrition. The diet must include the carbohydrates, proteins, all vitamins and minerals essential for the mother.
The deficiency of the nutrient can cause abnormal development of the infants. The main function of the folic acid is the proper development of brain and reduce the risk of the development of spina bifida. The deficiency of folic acid must be cured properly.
Thus, the correct answer is folic acid.
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