Answer: A. smooth
Explanation:
Any muscle that works voluntarily is a skeletel system. and cardiac muscles are things like the heart and lungs. I hope this helps!
Answer:
Hydrostatic weighing.
Explanation:
Hydrostatic weighing may be defined as the method used to find the density or the measurement of the mass per unit volume of the living organisms. This application is based on the Archimedes principle.
The level of the body fat can also be determined by the hydrostatic weighing. The fat content of the individual body can be determined by the formula , Fat % = [4.950 /Density - 4.500]×100. The density needs to be calculated by
Density = Mass in air / Mass in air - Mass in water ÷ density of water - residual volume.
Thus, the answer is hydrostatic weighing.
The answer is B. diarthroses
The Food and Drug Administration food code requires food preparation equipment to be certified or classified for
sanitation by the American
National Standards Institute (ANSI). This is to ensure that the equipment or
products associated with food processing and storage used by restaurants,
hotels, food chains and others has
been tested and certified to the applicable Food Equipment Standard.
