#Question id: 11506
#Unit 9. Diversity of Life Forms
A biologist discovers a new unicellullar organism that possesses more than two flagella and two small, but equal-sized, nuclei. The organism has reduced
mitochondria (mitosomes), no chloroplasts, and is anaerobic. To which clade does this organism probably belong?
#Question id: 243
#Unit 1. Molecules and their Interaction Relevant to Biology
Deoxythymidine is a ________ found mainly in DNA.
#Question id: 28208
#Unit 5. Developmental Biology
which of the following factor is a diffusible biochemical molecule that can determine the fate of a cell by its concentration?
#Question id: 28085
#Unit 6. System Physiology – Plant
#Question id: 9184
#Unit 9. Diversity of Life Forms
Which aquatic biome listed here is one of the most productive on Earth, and why?