Thermodynamics is the correct answer.
Yeah i can’t see the 2 scenarios too
The number is different than the number of chromosomes because us humans normally contain 23 pairs of chromosomes which is a total of 46 chromosomes in each cell. A change in the number of chromosomes can cause problems with growth, development, and function of the body systems.
Radius and Ulna.
Those are the long bones that together form the forearm.
The external bone is the radius, and the inside bone is the ulna, they are joint by its extremes.
The humerus is the bone that forms the arm.
Carpus is a conjunction of bones that form the wrist.