BIO9 - Grade 9 Biology - QUIZ
BIO9 · Grade 9 Biology
Grade 9
- Questions
- 10 Questions
Practice 10 questions on BIO9 - Grade 9 Biology at Grade 9. Free AI-generated quiz on uNotes — track your score, retake anytime.
Questions
- 1Based on the provided exercises, what are the two simple sugars that form sucrose?
2
According to the experiment with brewer's yeast and Fehling test, what was the conclusion regarding sucrose digestion?
3What color is blood when it is rich in oxygen gas (leaving the lungs or entering the small intestine)?4What is the name of the reaction involving the degradation of glucose in the presence of oxygen in animal cells?5Based on the text about pepsin, which of the following statements are correct regarding its function?6In the starch digestion experiment, why does digestion take place in Tube A (starch + saliva) but not in Tube B (starch + gastric juice)?7What physiological process is responsible for the increase in glucose and amino acids in the blood as it leaves the small intestine?8Comparing inhaled air to exhaled air, which of the following is true?9At the level of the pulmonary alveoli, what is the direction of the passage of oxygen gas?10According to the document on protein digestion, why doesn't pepsin attack the actual cells of the stomach wall?