PLEASE HELP Inversion is a type of mutation that
1. Involves the loss of all or part of a chromosome
2. Reversed the direction of parts of a chromosome

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change

Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).

What was the approximate temperature of the universe at an age of 1015 s?