ANSWER:
chromosomes
Explaination:
Chromosome are made of protein and a single molecule of acid DNA. It's passed on from parental offspring's.
C.
The definition of a drainage basin is as follows: <span>the land area that contributes water </span>into<span> a stream</span>
Answer:
perform different functions for the organism
It’s c since it’s thermal energy
Vitreous: having the appearance of glass
Resinous: having the appearance of chewing gum
Pearly: light reflects from the mineral giving different colors very similar to a pearl
Earthy
: dull, non-reflecting surface