#Question id: 11504
#XL - S Microbiology
Which organisms represent the common ancestor of all photosynthetic plastids found in eukaryotes?
#Question id: 11505
#XL - S Microbiology
An individual mixotroph loses its plastids, yet continues to survive. Which of the following most likely accounts for its continued survival?
#Question id: 11506
#XL - S Microbiology
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: 11508
#XL - S Microbiology
Which of these taxa contains species that produce potent toxins that can cause extensive fish kills, contaminate shellfish, and poison humans?
#Question id: 11524
#XL - R Botany
Which of the following is consider as a first plant hormone ?
#Question id: 11525
#XL - R Botany
Coleoptiles are very sensitive to light, especially