amount of solute in a solution

enzyme that causes underwinding or overwinding of DNA when DNA replication is taking place

decrease in activity and metabolism that allows an animal to survive adverse conditions

sum of the residual volume, expiratory reserve volume, tidal volume, and inspiratory reserve volume

tiny plate that makes up spongy bone and gives it strength

lamellae that are arranged as rods or plates

cartilaginous tube that transports air from the larynx to the primary bronchi

xylem cell with thick secondary walls that helps transport water

economic principle that resources held in common will inevitably be overexploited

economic principle that resources held in common will inevitably be overexploited

variation in the physical appearance of a heritable characteristic

fat formed artificially by hydrogenating oils, leading to a different arrangement of double bond(s) than those found in naturally occurring lipids.

trans-acting element

process through which messenger RNA forms on a template of DNA.

region of locally unwound DNA that allows for transcription of mRNA