PLEASE I NEED HELP!! The diagram below shows different positions of Earth and Mars around the sun.

Which statement is correct?

A. Earth moves faster at position A than position B.

B. Mars moves faster at position B than position A

C. Earth moves at the same speed at position A and position B

D. Mars moves at the same speed at position A and position B

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.

The distribution of related animals and plants across the world

Match each term to its best definition? sedimentary depositional enviornment