#Question id: 7079
#Unit 5. Developmental Biology
In xenopus, In what conditions b-catenin on target gene expression without wnt protein?
#Question id: 26849
#Unit 10. Ecological Principles
#Question id: 13192
#Unit 10. Ecological Principles
In the schematic below, the left panel represents climatic zones occupied by two different biomes, X and Y, along gradients of temperature and precipitation. The right panel depicts the expected species-area relationships of these two biomes. From the figures below, which of the following are most likely to be true?
#Question id: 32388
#Unit 2. Cellular Organization
#Question id: 9183
#Unit 9. Diversity of Life Forms
If you are interested in observing a relatively simple community structure in a clear water lake, you would do well to choose diving into ________.