Iorder to perceive forms and patterns for incoming stimuli, individuals ultilze

The structure that houses the cells genetic information.

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?

In "the pig," what is the main effect that the piglet initially has on kibuka?