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Questions and Answers
Cacti require a lot of water to survive.
Cacti require a lot of water to survive.
False (B)
All plants need the same amount of water to survive.
All plants need the same amount of water to survive.
False (B)
Fertilizers are added to soil to increase the amount of water that plants can absorb.
Fertilizers are added to soil to increase the amount of water that plants can absorb.
False (B)
Plants can survive and thrive in any temperature.
Plants can survive and thrive in any temperature.
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A plant that has been wilting for a long period will be able to recover if it receives water again.
A plant that has been wilting for a long period will be able to recover if it receives water again.
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Study Notes
Plants Need Soil
- Plants require soil to grow.
- Soil contains various nutrients essential for plant growth.
- Different plants possess varying nutrient requirements.
- Fertilizers can be added to soil to supplement plant nutrients.
- Insufficient nutrients weaken plants and can lead to death.
Plants Need Water
- Plants require water for survival and growth.
- Different plant species necessitate varying water amounts.
- Cacti are adapted to extended dry periods, storing water and possessing spines for protection.
- Seeds need water to germinate.
- Insufficient water causes wilting (drooping).
- Rehydration allows wilted plants to recover.
- Prolonged dehydration leads to plant death.
Plants Need the Right Temperature
- Plants require specific temperatures for growth.
- Some plants thrive in extreme cold or heat.
- Seeds require a particular temperature range for germination, often occurring in spring's warmer temperatures.
- Plants create their food but optimal temperatures are crucial for this process.
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Description
Explore the essential needs of plants for growth, including soil, water, and temperature. Understand how different plants have unique requirements for nutrients and hydration, and learn how environmental factors influence their survival. This quiz is perfect for students studying plant biology.