Dylan recently experienced a traumatic brain injury. one of the most notable consequences of the injury is a sharp decline in dylan's ability to communicate. whereas dylan was previously eloquent in his speaking and writing, he now struggles to make himself understood. from this information, you surmise that the part of dylan's brain that was injured was:

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.