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1


What is the primary purpose of applying environmental adaptation engineering in agriculture?

2. To recycle and reuse agricultural waste sustainably

Environmental adaptation engineering is a critical strategy designed to transform agriculture into a sustainable, resilient, and low-carbon system so they need to use recycling and reuse agriculture waste to be more environmental friendly.

The method is used to implement a circular economy within the primary (agricultural) sector based on the second source provided.

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2


Which method best exemplifies waste-to-resource conversion in sustainable farming?

2. Anaerobic digestion to produce bioenergy

AD is one of the more important technologies that has been identified as a key strategy to turn waste into something that can be use in sustainable agriculture farming.

The main concepts supporting this answer are Adaptation Engineering and the Circular Economy from Source 2.

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3


What is the key feature of ecosystem-based engineering in sustainable agriculture?

2. Maintaining closed nutrient and water cycles

Key feature in ecosystem based engineering in sustainable agriculture have goal directly about the transforming agriculture from a industrial model to a ecological farm model. By maintaining closed nutrient and water cycle we can reuse resources making it more sustainable.

Adaptive engineering from sorce 2 as well as ecological farm model and circular economy.

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4


Why is agricultural waste considered a valuable resource in sustainable systems?

1. It can be used to produce renewable energy and organic fertilizers

Agricultural waste is considered a valuable resource in sustainable systems because its reuse aligns with the ecological farm model and the basis of the circular economy.

All from source 2.

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5


How does environmental adaptation engineering support water sustainability in agriculture?

2. By optimizing water reuse and retention

Environmental adaptation engineering supports water sustainability because of Circular Economy which transform waste into product.

Source 2

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6


Which indicator best reflects improved sustainability through adaptive engineering?

2. Reduced greenhouse gas emissions

Reducing greenhouse gas emissions will directly help the outcome of achieving sustainability goal.

Source 2

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7


Which technology integration supports adaptive agricultural systems?

1. Smart sensors for waste and moisture monitoring

Smart sensors give us a real time monitoring of soil moisture, nutrient levels, and waste composition, allowing for a more data driven decisions that enhance resource efficiency and reduce environmental impact.

Source 2

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8


What policy approach enhances sustainable waste management in agriculture?

1. Encouraging circular economy models

Encouraging circular economy models directly supports sustainable waste management which encourages promoting resource efficency and reducing environmental impact.

Source 2

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9


Which of the following best summarizes the overall benefit of adaptive waste management systems?

3. Enhanced environmental resilience and productivity

Adaptive waste management systems are designed to transform agricultural waste into valuable resources. This will improve soil health and support long term benefit of soil quality.

Source 2.

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10


What distinguishes shape memory hydrogels from conventional hydrogels?

2. Their capacity to recover pre-defined shapes after deformation

It can and return to their original shape.

Source 2

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11


Which stimulus commonly triggers the shape recovery of SMHs?

2. Temperature or pH change

They are designed to respond to specific environmental stimuli. Many SMH are thermoresponsive.

Source 2

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12


What is the primary advantage of using SMHs in tissue engineering?

2. Controlled shape recovery supporting cell growth and scaffolding

Very friendly towards invading cells and very customizable.

Source 2

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13


Which property is most critical for biocompatibility of SMHs?

1. Chemical inertness and non-toxicity

Chemical inertness and non-toxicity prevents toxicity when SMH is in contact with cells.

Source 2

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14


What remains a major challenge in SMH fabrication for medical use?

1. Achieving tunable mechanical strength and biodegradability

SMH must meed medical standards to be used or it will be wayyy to dangerous. Mechanical strength have to be matching with the tissue we are working with as well as biodegradability after using it function.

Source 2

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15


Which future direction is emphasized for SMH development?

1. Integrating multifunctional stimuli-responsiveness

Enhancing their functionality, particularly in advanced fields like biomedicine, robotics, and sensors.

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16


Why are SMHs suitable for cell culture applications?

1. They offer dynamic structures that mimic extracellular matrices

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17


How do SMHs contribute to smart biomedical systems?

1. By providing shape adaptability for implants and drug delivery

They can change shape in response to physiological stimuli to be able to control the drug release.

Sourc e2

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18


Why are biodegradable SMHs considered a sustainable option in tissue engineering?

1. They reduce long-term waste accumulation in the body

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19


Based on the figure showing the contribution of agricultural sources to greenhouse gas (GHG) emissions, which strategy would most effectively reduce overall emissions while maintaining sustainable productivity?

5. Burning crop residues to prevent methane formation

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20


According to the figure illustrating biochemical, chemical, and physical stimuli affecting SMHs, which integrated approach would most enhance their performance in tissue engineering applications such as bone regeneration or artificial skin?

2. Combining multi-stimuli responsiveness, such as temperature and pH, for precise control of shape recovery and biocompatibility

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ผลคะแนน 88.9 เต็ม 140

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