Question

1. Other than being single-called, why can unicellular eukaryotes not be included in either Kingdom Plantae or Kingdom Animalia?

2.Some unicellular eukaryotes do not have mitochondria, while others do. Can you assume that the a mitochondriate species are more primitive than those with mitochondria?________why or why not?

3.why is the cell differentiation exhibited by Volvox important to our understanding of the evolution of multi-called animals?

4. What adaptations( describe at least 2 ) do unicellular eukaryotes have for surviving harsh environmental conditions ( extreme temperatures, pH, etc.)?

5. What kinds of eukaryote is responsible for a “red tide “?_____________________. Why do oceanic red tides pose a danger to humans even if humans are not swimming in the ocean?