Biology Grade 12 Unit 3 #100 Exam Questions with Answers in Afan Oromo

#subscribe #aliyi_science_tube #New curriculum Biology Grade 12 Unit 3 Energy Transformation #100 Exam Questions with Answers in Afan Oromo #100 Exam Questions with Answers on Energy Transformation #Energy Transformation 100 Exam Questions with Answers #Which one of the following is the sum of all chemical reactions within an organism? #What are the basic reactants of photosynthesis? #Which of the following is destructive reactions that convert nutrients to energy? #anabolism? #biology #Which process occurs in the stroma of the chloroplast? #Which of the following organisms are not considered photoautotrophs? #Which one of the following is a characteristic of catabolism? #Which of the following is NOT a reason why photosynthesis is important? #Which one of the following is the main function of stomata in a leaf? #From the following where is the highest density of chloroplasts found in a plant? #How many molecules of ATP are produced from one molecule of glucose during cellular respiration? #During which stage of cellular respiration is the majority of NADH produced? #During glycolysis, how many molecules of ATP are produced in the energy liberation phase? #How many turns of the Krebs cycle are needed to completely oxidize one molecule of glucose? #Where does glycolysis occur within the cell? #What is the purpose of fermentation in the absence of oxygen? #function of the Krebs cycle? #Where does the electron transport chain occur? #Which of the following statements is true about fats as an energy source? #How do facultative anaerobes like yeast respond to the absence of oxygen? #Which factor is used to measure the rate of fermentation in yeast experiments? #What type of fermentation do muscle cells undergo during intense exercise? #Which one of the following is an example of an anabolic process? #In which of the following processes is energy released? #During photosynthesis, oxygen is produced as a byproduct in which part of the chloroplast? #What is the main role of chlorophyll in photosynthesis? #Which type of mesophyll cell contains more chloroplasts? #What is the main benefit of the flatness of most leaves? #What is the primary role of photosynthetic pigments in plants? #Which pigment is found in all plants, algae, and cyanobacteria? #Which one of the following is the function of carotenoids in photosynthesis? #Which pigment is found only in green algae and plants? #What is the significance of the porphyrin ring in chlorophylls? #Which wavelengths of light do chlorophyll-a absorb most effectively? #why do leaves appear green? #What type of pigment is fucoxanthin, and where is it commonly found? #What is the absorption range of chlorophyll b? #Why is photorespiration considered a wasteful process? #What is released when a phosphate group is removed from ATP? #how ATP is converted to ADP? #What is the primary role of ATP in cellular activities? #What type of cycle is the glycolate pathway also known as? #Which phase of cellular respiration produces the most ATP? #Which one of the following happens during pyruvate oxidation? #Which stage of cellular respiration occurs in the mitochondrial matrix? #Which one of the following is not a product of glycolysis? #What are the final products of aerobic cellular respiration?