C. It’s the most intelligent answer I’m stuck between that or B but I’m almost positive it’s c
If want a direct answer it would be the decrease in mice, but if you want to get technical the decrease in grain spills caused mice to leave so that would be the indirect cause
I’m pretty sure it is biological because it’s your biology transporting into the other persons
To substances that are bonded together but can be taken apart
Answer:
A promoter is a region of DNA where transcription of a gene is initiated. Promoters are a vital component of expression vectors because they control the binding of RNA polymerase to DNA. RNA polymerase transcribes DNA to mRNA which is ultimately translated into a functional protein.
Explanation: