#Question id: 10879
#Unit 7. System Physiology – Animal
If the inspiratory reserve volume is 3000 mL, the tidal volume is 500 mL, the expiratory reserve volume is 1000 mL, and the residual volume is 1000 mL, what is the vital capacity?
#Question id: 10880
#Unit 10. Ecological Principles
Which marine zone would have the lowest rates of primary productivity (photosynthesis)?
#Question id: 10881
#Unit 10. Ecological Principles
In deep water, which of the following abiotic factors would most limit primary productivity?
#Question id: 10882
#Unit 10. Ecological Principles
The difference between net and gross primary productivity would likely be greatest for
#Question id: 10883
#Unit 10. Ecological Principles
Ecosystem having a three trophic level in which number of species is given in table
Total 50 number of link among these trophic levels present. What is value of connectance in ecosystem?
#Question id: 10884
#Unit 10. Ecological Principles
Herbivore ingests plant material with 1000 k j energy form producer and 300 kJ loss as feces waste; additionally herbivore invests 300 k j energy in respiration. What is production efficiency of that herbivore?