Relatively lower water content per unit mass in: Bbl6epure onnH OTBeT: a. adipose tissue b. skeletal muscles c. liver d. kidneys

The correct answer is a. adipose tissue.<br /><br />Adipose tissue, commonly known as fat tissue, has a relatively lower water content per unit mass compared to other tissues in the body. The water content in adipose tissue is typically around 10-20% of its total mass, which is significantly lower than the water content in skeletal muscles, liver, and kidneys.<br /><br />Skeletal muscles have a high water content, with approximately 75-80% of their total mass being water. The liver also has a high water content, with about 70-80% of its total mass being water. Kidneys have a high water content as well, with approximately 80-90% of their total mass being water.<br /><br />In contrast, adipose tissue is composed mainly of fat cells, which have a low water content. The fat cells in adipose tissue are primarily composed of lipids, which are hydrophobic and do not contain much water. Therefore, adipose tissue has a relatively lower water content per unit mass compared to other tissues in the body.