Ossicles, which are the bones of the inner ear, are examples of what kind of bone? A. long bones B. flat bones C. irregular bones D. short bones E. regular bones

How could natural selection best be used to explain the evolution of the white fur of arctic fox

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells. b) viruses have capsids composed of protein, whereas viroids have no capsids. c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna. d) viruses cannot pass through plasmodesmata, whereas viroids can.

The medical procatice that focuses are the care of the newborn child who is born premature is known as