#Question id: 9242
#Unit 9. Diversity of Life Forms
Eutrophication is often caused by excess limiting-nutrient runoff from agricultural fields into aquatic ecosystems. This process results in massive algal blooms that eventually die and decompose, ultimately depleting the dissolved oxygen, killing large numbers of fish and other aquatic organisms. Predict which of the following human actions would best address the problem of eutrophication near agricultural areas?
#Question id: 12028
#Unit 7. System Physiology – Animal
#Question id: 5078
#Unit 5. Developmental Biology
A human blastomere is:
#Question id: 18996
#Unit 13. Methods in Biology
#Question id: 7017
#Unit 5. Developmental Biology
During tetrapod limb development, proliferative “progress zone” is covered by: