#Question id: 11280
#Unit 10. Ecological Principles
Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?
#Question id: 11282
#Unit 10. Ecological Principles
Which of the following ecosystems would likely have the largest net primary productivity per hectare and why?
#Question id: 11283
#Unit 10. Ecological Principles
Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?
#Question id: 11284
#Unit 10. Ecological Principles
Which of the following could qualify as a top-down control on a grassland community?
#Question id: 11287
#Unit 10. Ecological Principles
What is value of evenness in community 3 and 4 respectively?
#Question id: 11290
#Unit 10. Ecological Principles
Which of the following statement are incorrect?