The answer to this question is: 20%
These demographic of students are the mixture of the students who want to focus themselves on the study, have some sort of medical illness that prevent them to do so, or the students that simply have a general personality that do not find being around alcohol and social situation very pleasant.
You forgot to apply the nutrients and the food source or food chain
Answer:
you can use atom to experiment something and to test something
Answer: The orientation of the muscles in the abdominal wall is important to enclose and protect abdominal contents.
Explanation: The anterolateral musculoaponeurotic walls are suspended between and supported by two bony rings; thoracic skeleton superiorly and pelvic girdle inferiorly, which are linked by a semirigid lumbar vertebral column in the posterior abdominal wall. This orientation enables the abdomen to enclose and protect abdominal contents while providing the flexibility required by posture, locomotion and respiration.