Slide 1Gas Exchange in Animals Slide 2 Respiration All living things carry out respiration. Slide 3 Respiration All living things carry out respiration. Respiration is the…
Slide 1 Respiratory System Chapter 8 Slide 2 Functions of the Respiratory System Breathing process Exchange of Oxygen and Carbon Dioxide Enable speech production Slide 3…
Slide 1 Stems and Leaves Slide 2 Stem internal structure A vascular bundle is a cord of xylem and phloem running through the stem (it’s thesame one that is found in the…