1) What are glucose and oxygen in this reaction? a) Reactants b) Products c) Conditions 2) We can measure the rate of photosynthesis by measuring the... a) Amount of water used b) Amount of carbon dioxide used c) Amount of oxygen produced d) Amount of oxygen used 3) A factor which stops the rate of photosynthesis from going any faster is called... a) Capping b) Limiting c) Peaking 4) The rate of photosynthesis is limited at low temperatures because... a) Enzymes denature b) Kinetic energy is too high c) There are few successful collisions 5) What could be limiting the rate of photosynthesis between B and C? a) Light b) Carbon dioxide c) Oxygen 6) Respiration happens in plants... a) Only during the night when it is dark b) All the time c) Only during daylight 7) The reactants of photosynthesis by plants are... a) Glucose and oxygen b) Light and chlorophyll c) Carbon dioxide and water d) Water and oxygen 8) What is the Limiting factor between A and B a) Temperature b) Water c) Light d) Carbon dioxide 9) The green pigment in leaves which traps light is called a) Chloroplasts b) Chloroform c) Chlorophyll d) Chlorine 10) Photosynthesis is an___________________ reaction a) Endocrine b) Exothermic c) Endothermic d) Exocrine

B8 Photosynthesis

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?