Which fossil would look most like an ancient organism? * trace cast mold?

Of the three options given, a cast fossil would look most like an ancient organism. A cast fossil is also called a mold fossil. It is formed when an organism dies and its flesh decays. Subsequently, the bones will deteriorate due to chemical reactions and minerals will progressively enter into the cavity, resulting in a cast.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.