260215
Which is the reason for highest biomass in aquatic ecosystem?
1 Nano plankton, blue green algae, green algae
2 Sea grass and slime molds
3 Benthic and brown algae
4 Diatoms
Explanation:
The reason for highest biomass in aquatic ecosystem is benthic and brown algae. The benthic zone consists of substrates below water, where many invertebrates live. Classes of organisms found in marine ecosystems include brown algae, dinoflagellates, corals, cephalopods, echinoderms and sharks. Fishes caught in marine ecosystems are the biggest source of commercial foods obtained from wild populations.
AIPMT-2000
Ecosystem
260217
Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time
1 Frog
2 Sparrow
3 Lion
4 Goat
Explanation:
Sparrow is animal occupy more than one trophic level. Sparrow being omnivorous can be a primary consumer if it feeds on seeds, fruits and peas or secondary consumer if it feeds on insects and worms.
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Ecosystem
260215
Which is the reason for highest biomass in aquatic ecosystem?
1 Nano plankton, blue green algae, green algae
2 Sea grass and slime molds
3 Benthic and brown algae
4 Diatoms
Explanation:
The reason for highest biomass in aquatic ecosystem is benthic and brown algae. The benthic zone consists of substrates below water, where many invertebrates live. Classes of organisms found in marine ecosystems include brown algae, dinoflagellates, corals, cephalopods, echinoderms and sharks. Fishes caught in marine ecosystems are the biggest source of commercial foods obtained from wild populations.
AIPMT-2000
Ecosystem
260217
Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time
1 Frog
2 Sparrow
3 Lion
4 Goat
Explanation:
Sparrow is animal occupy more than one trophic level. Sparrow being omnivorous can be a primary consumer if it feeds on seeds, fruits and peas or secondary consumer if it feeds on insects and worms.