Shrink-swell potential in soils is a larger problem: Hint….you need clay to have problems with shrink-swell….which of these weathers into clay?)
A. in regions that have pink granite as a basement rock (feldspar rich)
B. in regions that have limestone as a basement rock (carbonate rich) C. in regions that have basalt as a basement rock (pyroxene rich)
D. in regions that have quartz sandstone as a basement rock (silica rich)
E. in regions that have diorite as a basement rock (augite and olivine rich)
F. in regions that have quartzite as a basement rock (silica rich

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression.c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression.d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

What drives the atp synthase reactions that produce atp