#Question id: 11271
#SCPH06 I Botany
Autotrophs in the aquatic ecosystem, unlike their counterparts in the terrestrial ecosystem are mostly microscopic and very low in indigestible (to the herbivores) matter. Following some observation are given?
A) Tropic level transfer efficiency is greater in aquatic ecosystem than terrestrial ecosystem
B) Tropical forest herbivores have higher consumption efficiencies than grassland herbivores
C) Flow of energy and nutrient is rapidly in aquatic ecosystem than terrestrial
D) Production efficiency of higher tropic level is greater than lower tropic level
#Question id: 11271
#SCPH28 | Zoology
Autotrophs in the aquatic ecosystem, unlike their counterparts in the terrestrial ecosystem are mostly microscopic and very low in indigestible (to the herbivores) matter. Following some observation are given?
A) Tropic level transfer efficiency is greater in aquatic ecosystem than terrestrial ecosystem
B) Tropical forest herbivores have higher consumption efficiencies than grassland herbivores
C) Flow of energy and nutrient is rapidly in aquatic ecosystem than terrestrial
D) Production efficiency of higher tropic level is greater than lower tropic level
#Question id: 11272
#SCPH06 I Botany
Measurement of phytoplankton production, take sample of phytoplankton suspended in three bottles in lake. One bottle as control assumed as initial, second bottle (D) was kept in dark while third bottle (L) was kept in light. After some time productivity measure fallow
A- Difference in dissolved oxygen between light bottle and dark bottle yield NET primary productivity
B- Difference in dissolved oxygen between light bottle and initial bottle yield NET primary productivity
C- Difference in dissolved oxygen between light bottle and initial bottle yield Grass primary productivity
D- Difference in dissolved oxygen between light bottle and dark bottle yield total oxygen produced by photosynthesis
Which above combination of statement are correct?
#Question id: 11272
#SCPH28 | Zoology
Measurement of phytoplankton production, take sample of phytoplankton suspended in three bottles in lake. One bottle as control assumed as initial, second bottle (D) was kept in dark while third bottle (L) was kept in light. After some time productivity measure fallow
A- Difference in dissolved oxygen between light bottle and dark bottle yield NET primary productivity
B- Difference in dissolved oxygen between light bottle and initial bottle yield NET primary productivity
C- Difference in dissolved oxygen between light bottle and initial bottle yield Grass primary productivity
D- Difference in dissolved oxygen between light bottle and dark bottle yield total oxygen produced by photosynthesis
Which above combination of statement are correct?
#Question id: 11273
#SCPH06 I Botany
Use the following diagram of a hypothetical food web to answer the question. The arrows represent the transfer of energy between the various trophic levels. Which letter represents an organism that could only be a primary consumer and secondary carnivores respectively?
#Question id: 11273
#SCPH28 | Zoology
Use the following diagram of a hypothetical food web to answer the question. The arrows represent the transfer of energy between the various trophic levels. Which letter represents an organism that could only be a primary consumer and secondary carnivores respectively?