പരിസ്ഥിതിശാസ്ത്രം എന്തിനെക്കുറിച്ചുള്ള പഠനമാണ്?
Aജീവജാലങ്ങളും അവയുടെ ചുറ്റുപാടുകളും തമ്മിലുള്ള ബന്ധം
Bജൈവ വൈവിധ്യം
Cപ്രകൃതി വിഭവങ്ങളുടെ സംരക്ഷണം
Dമലിനീകരണം
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Related Questions:
Which of the following process is responsible for fluctuation in population density?
താഴെ പറയുന്നവയിൽ ഹരിതോർജ്ജം അല്ലാത്തത് ?
Droughts can precipitate a cascade of other disasters. Which of the following is NOT listed as a potential disaster directly resulting from a drought?
Which of the following correctly lists the general categories of preparedness activities?
- Target-oriented Preparedness, Task-oriented Preparedness, and Disaster-oriented Preparedness are the three general types.
- Response-oriented Preparedness is one of the main categories of preparedness activities.
- All preparedness activities fall under a single, unified category for simplicity.
Which of the following adapt themselves for a prey-predator relationship?