Two technicians are discussing metric bolts. technician a says that the letter m on a bolt head specifies a metric bolt followed by the diameter in millimeters (mm). technician b says that p stands for the thread pitch and that d stands for the size of the bolt head across the flats. who is correct? a. technician a only b. both technicians a and b c. technician b only d. neither technician a nor b

20 pts i don't really get this xd1. what is the function in humans of the protein produced from that gene2. would you expect to find the same protein in other organisms? if so, which ones? 3. is it possible to find the same gene in two diff. kinds of organisms4. if you found the same gene in all organisms you test, what does this esuggest about the evolution of this gene in the history of life on earth? 5. does the use of dna sequences in the study of evolutionary relationships mean that other characteristics are unimportant in such studies? explain your answer. what am i supposed to do here

To what condition is a stable family life, strong focus on education, and assimilation into the mainstream culture linked for minorities? a.mental well-being b.interracial marriage c.healthier relationships d.economic success

The process that keeps heat from being transffered between two substances