Cells and digestive system review quizzOnline version Review quizz on the didactic unit "Cells and the digestive system" by Natalia Navarro 1 Which option contains examples of pluricellular organisms? Choose one or more answers a rose b bacteria c red blood cell d fish 2 Choose the correct journey that food takes inside the body a Mouth-Small intestine-Pharynx-Large intestine-Stomach-Rectum b Mouth-Esophagus-Pharynx-Large intestine-Rectum-Small intestine c Mouth-Pharynx-Esophagus-Large intestine-Stomach-Small intestine-Rectum d Mouth-Esophagus-Stomach-Small intestine-Large intestine-Rectum 3 Lungs, Liver, Pancreas and Stomach are examples of which level of organization? a 5 - organism b 4 - system c 3 - organ d 2 - tissue e 1 - cell 4 What digestive process correspond to the following description? "Food particles travel to the small instestine, where the microvilli absorbe water and other nutrients. In the large intestine the microvilli only absorbes the remaining water" a ingestion b digestion c absorption d egestion 5 Two friends are arguing about what level of organization does a drop of blood correspond to. Ben says it is a cell, Pablo says it is tissue. Who is right? And why? a Ben, because blood is the smallest unit b Pablo, because you can see it under a microscope c Pablo, because blood contains red and white cells working together d nobody is right 6 Choose all the levels of organization that compose this being Choose one or more answers a cell b tissue c organ d system e organism 7 What is the main purpose of the digestive system? a To transform food into nutrients for the whole body b To transform food into nutrients for only the brain c To transform food into fecal matter d To transform oxigen into carbon dioxide 8 Does an elefant have bigger cells than a rabbit? and why? a Yes, because an elefant is bigger b Yes, because a rabbit is a unicellular being c No, because an elefant has more cells not bigger cells d No, because both are single beings 9 What process of the digestive system would be IMPOSSIBLE if a person had its stomach taken out? a ingestion b digestion c absorption d egestion 10 Complete the statement. "Damage on the intestines' microvilli will result in..." a difficulty to breakdown bolus into smaller particles b difficulty to absorbe nutrients and water c difficulty to dispose fecal matter d all of the above
