2. The following diagrams depicting the diffusion of 2 substances with each other, are not in order.
a) Label the 3 stages as step 1, 2 and 3.
b) Briefly describe what is happening in each diagram

Stage
Brief description

Is it considered muscles' ennervation if the sympathetic fibers innervate vessels within the muscle ? (vasomotricity)

Abraham maslow's theory of personality development was the "ages and stages" model

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.