/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Structural Organisation in Animals- Organ and Organ System This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To Start the Quiz ... Click on the Start Button. All the Best! 1 / 10 Which of the following is a characteristic of organ systems? Always found in single-celled organisms Perform complex functions together Contain only one organ Work in isolation 2 / 10 Which system provides nutrients to all body systems? Digestive Respiratory Nervous Integumentary 3 / 10 Which of the following is NOT a primary animal tissue? Muscular Connective Vascular Nervous 4 / 10 Which system defends the body against infections? Circulatory Immune (Lymphatic) Digestive Urinary 5 / 10 Which is the correct sequence of biological organization? Cell → Tissue → Organ → Organ system Organ system → Organ → Tissue → Cell Tissue → Cell → Organ → Organ system Cell → Organ → Tissue → Organ system 6 / 10 Which of the following is an example of epithelial tissue? Lining of the stomach Blood Brain Cardiac muscle 7 / 10 Nerves connect the brain to the body in the: Muscular system Nervous system Endocrine system Digestive system 8 / 10 A group of organ systems working together makes a: Tissue Cell Organ Complete organism 9 / 10 Which system breaks down food into absorbable units? Circulatory system Respiratory system Digestive system Urinary system 10 / 10 Which system includes bones, cartilage, and ligaments? Skeletal Muscular Integumentary Lymphatic Your score is 0% Restart quiz