The answer has to be B 202020 rule for eyes buying expensive earphones is gonna make the audio louder and lights has something to do with your eyesight
I believe the correct response would be B. To list the consequences of your options.
Researchers report a reduction in mortality rates by 7-19% by eliminating even one serving of red meat from your diet every day.
Homeostasis is the regulation of internal body conditions such as temperature, sugar levels in blood, salt content etc. Without it many functions would become non-functional. If you take temperature for example without the control of our internal body temperature many metabolic reactions (enzyme-controlled reactions) would stop/ slow down. If the temp gets too high the enzymes denature and you wouldn't get an enzyme-substrate complexes forming. If the temp is too low the enzymes have a low kinetic energy and so don't collide with the substrate as much as at normal body temp. pH has similar affect but a change in pH will always denature enzymes.
When you say "hands" does that mean 12 on each hand? or 12 for both hands. If it is 12 for each then I would say it is estimated that he has 6.48 billion toes on each foot. hope this helps.