Brittany is preoccupied with the pursuit of independence and identity and is spending more time with friends and less with family. her thoughts are more logical, abstract, and idealistic. she is also experiencing rapid physical changes such as gain in height and weight. which of the following periods of development is brittany most likely in? a) middle childhoodb) late childhoodc) adolescenced) late adulthood

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun's rays. your curious nature leads you to research the subject further. you're fascinated to learn that minimal exposure to the sun allows you skin to manufacture vitamin d, which is important to maintain homeostasis. you also read that although sunscreen can protect you from the ultraviolet (uv) rays of the sun, some medications can actually increase a person's sensitivity to the sunlight.

An example of maslow's need for safety is reaching goals through self-discipline