Biology, 17.11.2020 16:30, abbyramirez52
What should an ecologist measure in order to construct a pyramid of biomass for an ecosystem?
A. the biomass in each trophic level of the food web
B. the total mass of all the organisms in a representative area of the ecosystem
C. the total mass of all the organisms in the ecosystem
D. the number of organisms in each trophic level of the food web
Answers: 1
Biology, 22.06.2019 00:00, luzinaustin
How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000
Answers: 1
Biology, 22.06.2019 08:30, aniecethompkins82
Which of the follow describes a disadvantage secondary sources have compared to primary sources?
Answers: 1
What should an ecologist measure in order to construct a pyramid of biomass for an ecosystem?
A. th...
Mathematics, 11.06.2020 04:57
Health, 11.06.2020 04:57