ഒരു ആവാസവ്യവസ്ഥയിലെ ഉൽപാദകർ എന്നറിയപ്പെടുന്നവ ഏത് ?
Aസൂക്ഷ്മ ജീവികൾ
Bപ്രാണികൾ
Cകടുവകൾ
Dഹരിത സസ്യങ്ങൾ
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Related Questions:
Regarding the Epilimnion layer, which of the following statements is correct?
- It is the bottom-most layer of the lake, characterized by cold, nutrient-poor water.
- The Epilimnion is the upper layer of the lake, containing freely circulating warm water.
- It is well-aerated primarily due to decomposition processes occurring at the bottom.
- The Epilimnion is well-lit but typically poor in dissolved oxygen.
Which statements accurately describe desert vegetation?
- Desert vegetation is sparse and generally lacks adaptations for water conservation.
- Xerophytes are a common type of desert plant adapted to survive with minimal water.
- North American deserts typically have less vegetation compared to Asian deserts.
- The Saguaro cactus is an example of a plant that can grow to a significant height in desert environments.
In an ecosystem, which process do autotrophs like green plants, algae, and certain bacteria use to synthesize organic food?
Carbon monoxide (CO) is dangerous because:
നെൽവയലുകളിലെ സാധാരണ നൈട്രജൻ ഫിക്സർ ആണ് .....