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- If a plant begins the process of photosynthesis with 50 kCal worth of light energy, how much energy will be released in the final energy containing products (heat + sugar)? Explain your reasoning.Why are plants that consume 30 ATP molecules to produce one molecule of glucose (rather than the usual 18 molecules of ATP per glucose molecule) favored in hot climates but not in cold climates? What role does temperature play?What chemical element, collected by the plant from the soil moisture, is directly involved with ATP rejuvenation? Select one: a. Potassium b. Phosporous c. None of these answers d. Carboxylase e. Cadmium
- Which plants expend more energy per molecule of glucose produced, C3 or C4?Identify which of the following statements is a lie? Select one: a. ATP is produced in dark reactions. b. Carbon fixation does not need light. c. Plant utilize carbon dioxide in order to produce oxygen.How may a plant respond to severe heat stress?(A) by reorienting leaves to increase evaporative cooling(B) by creating air tubes for ventilation(C) by producing heat-shock proteins, which may protect theplant’s proteins from denaturing(D) by increasing the proportion of unsaturated fatty acidsin cell membranes, reducing their fluidity
- Is the following statement true or false? Unlike animals, which make many ATP by aerobic respiration, plants make all of their ATP by photosynthesis.Where in plant cells does the Calvin cycle take place? a. thylakoid membrane b. thylakoid space c. stroma d. granumWhich of the following is the process of water movement through a plant and its evaporation from leaves? Group of answer choices Transpiration Respiration Evaporation Photosynthesis Perspiration
- In a photosynthetic investigation, a student measured the following pH of the stroma and the inner thylakoid compartments of spinach leaf cells at the conclusion of the experiment. Source of Fluid pH (mean) Standard Error of Mean (SEM) Stroma 8.2 0.75 Inner compartment of thylakoid 5.6 0.35 Describe the stages of photosynthesis. Explain the need for a constant supply of inorganic carbon dioxide.In which compartment of the chloroplast and mitochondrion does the ATP synthase pump the protons respectively? a. Stroma and matrix b. Lumen and thylakoid membrane c. Lumen and intermembrane space d. Matrix and thylakoid lumenYou must answer the question below. It's only 2 question so please provide answer on it. 1.How does the cell go about the continuous release of heat during ATP hydrolysis? 2. How do plants cope with the change in season? Give detailed description and explanation.