What stands as the initial seed to germinate on the Moon from the following?
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Answer: C. Cotton
Explanation
China's Chang'e 4 mission successfully germinated cotton seeds on the surface of the Moon. A specialized sealed canister maintained the necessary temperature and moisture for the biological sprout. This milestone marked the first time biological matter grew inside a lunar exploration environment. Chang'e 4 achieved the first historic soft landing on the far side of the Moon. Conducting biological experiments in microgravity helps scientists understand plant survival in space. Lunar gravity is roughly one-sixth of Earth's gravity, presenting unique challenges for biological growth.
Growing plants in space is essential for sustaining long-term human exploration missions to Mars. Bioregenerative life support systems will provide astronauts with fresh food and oxygen on distant bases. Achieving agricultural milestones in space showcases advanced robotic and biological engineering capabilities. Sunflowers are large agricultural plants that were not selected for this specific lunar germination test. Soybeans are important protein crops but were not the specific seed chosen for the Chang'e canister. Castor plants produce valuable industrial oils but were not utilized in this pioneering lunar experiment.
- Subject
- Current Affairs
- Category
- World Current Affairs
- Topic
- —
- Difficulty
- medium
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