നമ്മുടെ ആവാസവ്യവസ്ഥയിൽ ഊർജപ്രവാഹം നടക്കുന്നതെങ്ങനെ ?
Aഒരു ദിശയിൽ മാത്രം
Bരണ്ട് ദിശകളിൽ സാധ്യമാണ്
Cത്രിമാനത്തിൽ
Dഒന്നിലധികം ദിശകളിൽ സംഭവിക്കാം
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Related Questions:
What is the term for the accumulation of organic matter by plants?
Consider the relationship between ecosystem stratification, diversity, productivity, and stability. Which statement is incorrect?
- The degree of stratification in an ecosystem is often inversely proportional to its diversity.
- Ecosystems with higher degrees of stratification generally exhibit greater stability.
- Increased stratification can lead to a more diverse and productive ecosystem.
What unique methods were used in the Appiko Movement to spread awareness?
Which of the following statements correctly describes the formation of hot deserts?
- Large hot deserts like the Sahara and Arabian deserts are found in the trade wind belt near sub-tropical high-pressure belts.
- These deserts are located under the ascending limb of the Hadley Cell, leading to increased condensation and precipitation.
- The descending limb of the Hadley Cell, which causes air to warm adiabatically and inhibits precipitation, is a key factor in their formation.
- Hot deserts are primarily formed due to extreme volcanic activity.
Which of the following statements accurately describes the flora and fauna found in desert ecosystems?
- Desert ecosystems are characterized by a lack of biodiversity due to harsh environmental conditions.
- Plants in deserts, known as xerophytes, are adapted to survive with minimal water and tolerate drought.
- The Saguaro cactus in the Sonoran desert is an example of a typically tall desert plant.
- Asian deserts generally support more vegetation than North American deserts.