After what age do the bone eating cells get the upper hand on the bone building cells, making the bones more fragile? * 20 years old
40 years old
50 years old
30 years old
60 years old

the answer is 1. photosynthesis. glad to

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?

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.