Assimilation efficiency (AE) is the proportion of ingested energy assimilated in to blood stream but Production efficiency (PE) is the proportion of assimilated energy that is incorporated in to biomass. Following some statement is correct?

A. Assimilation efficiencies of aquatic herbivore is greater than terrestrial herbivore

B. Production efficiencies of higher tropic level are greater than lower tropic level

C. production efficiencies of vertebrate is less than invertebrate

D. Assimilation efficiencies of Carnivore are often greater than herbivore

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#Question id: 23146

#SCPH06 I Botany

A phenomenon of absorption of light at a certain wavelength and then emission at longer wavelength is known as

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#Question id: 933

#I Life Science/ Life Sciences Group – I-V

Industrially, nitrogen for use in fertilizers is converted to ammonia by ________.

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#Question id: 16492

#SCPH06 I Botany

Upstream elements on the other hand regulates the activity of gene action are

A. Enhancer sequences

B. Silencer sequences

C. Termination sequences

D. Signal sequences

Mark the option with correct combination

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#Question id: 5535

#SCPH01 Biochemistry

What type of animal forms a trophoblast for the duration of its early development?

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#Question id: 10678

#SCPH28 | Zoology

In competitive species N1 and N2, four individuals of N2 use the same resource as one individuals of N1. According conversion factor, what is the value of per capita competitive effect of N2 on N1(α) and per capita effect of N1 on N2 ( β) respectively?