·caused by a virus ·edward jenner developed a vaccine ·considered to be a biological weapon ·declared disease eradicated in 1980 the disease is a) hiv/aids b) measles. c) polio. d) smallpox.

How might weather forecasting people who work as farmers and fishers? how does it everyone

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.

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes