Which of the following statements regarding thermodynamics is false? 1. Thermodynamics is the study of energy transformations that occur in a collection of matter.
2. A single cell or the planet Earth could be a thermodynamic system.
3. An automobile engine is a closed system because it does not exchange energy and matter with its surroundings.
4. An open system exchanges both energy and matter with its surroundings.

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

loss of sensation to pressure and touch

the dorsal column–medial lemniscus pathway (dcml) (also known as the posterior column-medial lemniscus pathway (pcml)) is a sensory pathway of the central nervous system that conveys sensations of fine touch, vibration, two-point discrimination, and proprioception (position) from the skin and joints.