In this system, the sex of an individual<span> is determined by a </span>pair<span> of </span>sex chromosomes called the <span>gonosomes. Females typically have two of the same kind of </span>sex chromosome <span>(XX) and are called the homogametic </span>sex<span>. Males typically have two distinct </span>sex chromosomes<span> (XY), and are called the heterogametic </span>sex<span>.</span>
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.
Answer:
A: The five components of physical fitness are
cardiovascular endurance, muscular strength,
muscular endurance, flexibility and body composition,
according to Fit Day.
What factors are we choosing from but alchol or drug users are more likely to abuse their children
Healthy activities with partner, doing more things actively, more or less spending more time together, financial aid is also important.
