Question 1 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Which structure is a ball and socket joint? A. Elbow B. Ankle C. Shoulder D. Knee Submit Answer
Question 2 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link What are macromolecules that carry the genetic code made of? A. Nucleotides B. Chromosomes C. DNA D. RNA Submit Answer
Question 3 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Which heart chamber has the thickest wall? A. Right atrium B. Left atrium C. Right ventricle D. Left ventricle Submit Answer
Question 4 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link What are groups of like cells called? A. Membrane B. System C. Organ D. Tissue Submit Answer
Question 5 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link What organelle contributes to phagocytosis in white blood cells? A. ER B. Lysosomes C. Vacuole D. Golgi apparatus Submit Answer