Ayuda con la tarea de biología
La parte más complicada de aprender biología es cómo hacer que los estudiantes comprendan el mundo microscópico de la biología, cómo entrar en las células y explorar genes y moléculas. Sin embargo, con el desarrollo de la tecnología de la información, la ayuda con la tarea de biología puede desempeñar un papel importante cuando ni las palabras ni las imágenes pueden explicar completamente los puntos de biología.
QuestionAI es un software de aprendizaje de biología en línea que le ayuda a aprender y dominar el conocimiento de la biología, incluida una variedad de experimentos y ejercicios correspondientes, que es fundamentalmente diferente del ayudante común de preguntas de biología. Aquí, puede simular experimentos para reproducir los escenarios experimentales, de superficial a profundo, capa por capa, para aprender y comprender los puntos de conocimiento.
- 18. How many ATP molecutes are produced in the electron transport chain? A. 2 B. 34 C. 4 D. 38 19. Which process produces the most ATP? A. Glycolysis B. Krebs cycle C. Electron transport chain D. Fermentation 20. What is the chemical equation for cellular respiration? A 6CO_(2)+6H_(2)O+light energyarrow C_(6)H_(12)O_(6)+6O_(2) B C_(6)H_(12)O_(6)+6O_(2)arrow 6CO_(2)+6H_(2)O+ATP c C_(6)H_(12)O_(6)+ATParrow 6CO_(2)+6O_(2) D 6O_(2)+light energyarrow C_(8)H_(12)O_(6)+6CO_(2) 21.What byproduct is produced during aerobic respiration? A. Lactic acid B. Oxygen C. Carbon dioxide D. Glucose 22.Which type of respiration produces less ATP? A. Anaerobic respiration B. Aerobic respiration C. Both produce the same amount D. Fermentation
- 16. The Krebs cycle occurs in the: A. Cytoplasm B. Chloroplast C. Mitochondrial matrix D. Thylakoid membranes 17. What is the final electron acceptor in the electron transport chain? A. Carbon dioxide B. Water C. Oxygen D. Glucose
- 10. The overall equation for photosynthesis is: A C_(6)H_(12)O_(6)+6O_(2)arrow 6CO_(2)+6H_(2)O+ATP B 6CO_(2)+6H_(2)O+light energyarrow C_(6)H_(12)O_(6)+6O_(2) c 6CO_(2)+6O_(2)+light energyarrow C_(6)H_(12)O_(6)+6H_(2)O D C_(6)H_(12)O_(6)+light energyarrow 6CO_(2)+6O_(2) 11. What process is the reverse of photosynthesis? A. Glycolysis B. Collular respiration C. Fermentation D. Transpiration 12. Where does cellutar respiration take place in cells? A. Nucleus B. Chloroplast C. Mitochondria D. Ribosomes 13. Which of the following is the correct sequence of events in cellular respiration? A Krebs cyclearrow Glycolysisarrow Electron transport chain B Glycolysisarrow Electron transport chainarrow Krebs cycle c Glycolysisarrow Krebs cyclearrow Electron transport chain D. Electron transport chainarrow Krebs cyclearrow Glycolysis 14. What is the main purpose of cellular respiration? A. Produce oxygen B. Produce ATP C. Produce glucose D. Produce carbon dioxide 15. What molecule is broken down during glycolysis? A. Glucose B. Oxygen C. Carbon dioxide D. NADPH
- 4x Hybridization and genetic modification are two methods to improve the annual yield of crops, get better seed and fruits,and produce disease-resistant crops. What is a reason for choosing hybridization over genetic modification? A Genetically modified crops are much cheaper to produce. B Genetically modified crops may increase the risks of allergic reactions. C Initial attempts at genetic modification did not produce the desired results. D Genetically modified crops are resistant to some strains of harmful bacteria.
- 4.What is produced as a byproduct of photosynthesis? A. Glucose B. Carbon dioxide C. Water D. Oxygen 5.Which of the following is a reactant in photosynthesis? A. Oxygen B. Glucose C. Carbon dioxide D. ATP 6.In which part of the chloroplast do the light- dependent reactions occur? A. Stroma B. Thylakoid membranes C. Cytoplasm D. Mitochondria 7.What molecule is produced in the light -dependent reactions that provides energy for the Calvin cycle? A. NADPH B. Pyruvate C. Glucose D. Oxygen 8.The Calvin cycle takes place in the: A. Thylakoid membranes B. Stroma C. Cytoplasm D. Mitochondria 9.What is the main product of the Calvin cycle? A. Oxygen B. Carbon dioxide C. Glucose D. ATP