Its basically saying something (object) at rest is going to stay there until something moves it like an outside object.
Conduction
Convection
Radiation
Answer:
polypeptide chain
Explanation:
each amino acid unit in a polypeptide is called a residue. A polypeptide chain has polarity because its ends are different, with an α-amino group at one end and an α-carboxyl group at the other.
Allele frequency:
Number of times an allele occurs in a gene pool compared with the number of alleles in that pool for the same gene