Use Mohs' hardness scale to answer the following question.
Mohs' Hardness Scale
softer
Talc
fingernail
(2.5)
Gypsum
2
Calcite
Fluorite
glass
(5.5)
Apatite
Orthoclase
Quartz
Topaz
steel nail
(6.5)
Corundum
Diamond
harder
Turquoise has a hardness of about 6. Which two materials could turquoise
M

answer: c

explanation:

it would lead to upper respiratory infections and pneumonia.

but there is no

i guess you forgot putting it.

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.