Answer:
C. Large herds of livestock release greenhouse gases
Explanation:
At every stage of production of food, food provisioning releases greenhouse gases into the atmosphere. Farming in particular releases significant amount of methane and nitrious oxide, two powerful greenhouse gases. Agriculture Baat contributes to climate change and is affected by climate change
Answer:
decreased NADPH production.
decreased sugar production.
Explanation:
The water-splitting complex is associated with PSII and serves as a donor of electrons to the reaction center of PSII. PSII loses its electrons upon trapping of sunlight. These electrons are passed finally to NADP reductase via electron transport chain and PSI. NADP reductase reduces NADP into NADPH. The NADPH formed during the light-dependent phase serves as reducing power in reactions of the Calvin cycle.
A mutation in the water-splitting complex would result in no electron supply to PSII and thereby, reduced production of NADPH. The reduced NADPH production would limit the supply of reducing power for the Calvin cycle and the sugar production would be decreased.
Answer:
Option a
Explanation:
The front of the white paper packet of the OSL dosimeters may be color-coded to facilitate correct usage and placement of the badge on the body of occupationally exposed personnel.
OSL dosimeters are recently developed and are of high quality than thermoluminescent dosimeters. It is used to monitor patients health status. Furthermore, it is very sensitive to any change or drop in reading. it give accurate readings even at 1 mrem for both gamma ray photos and X-rays.
Reference: Yukihara, E. G., et al. "Evaluation of optically stimulated luminescence (OSL) dosimeters for passive dosimetry of high‐energy photon and electron beams in radiotherapy." Medical physics 35.1 (2008): 260-269.
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Answer: Independent variable is model of SUVs
Explanation:
An experiment is performed based on the efficiency SUVs. In order to to check the efficiency of the different models of SUVs they kept the amount of fuel constant.
The independent variable in this experiment is different models of SUVs. As different SUVs will have different efficiency.
The controlled variable in the experiment is amount of fuel which is kept constant at 10 gallons of gasoline.
The dependent variable in the experiment is miles driven as it will depend on the model of SUVs because the controlled variable is kept constant.