In: Biology
1. The krill Euphausia pacifica, feeding on the diatoms, increased in dry weight by an average of 1.6 mg per month, while consuming an average of 5.0 mg dry weight of prey. This krill assimilates its prey with 80% efficiency. Calculate the gross growth efficiency and the net growth efficiency for this krill.
2. In general, growth efficiency for marine fish is much higher than that in terrestrial mammals. Explain reasons for that.
Answer:
Based on the given information:
Growth efficiency for marine fish is much higher than that in terrestrial mammals: