A. Diatoms
B. Euglenoids
C. Dinoflagellates
D. Brown algae
Related Mcqs:
- Nitrogen fixation is done by:
- The greatest biomass of autotrophs in the world’s oceans is that of:
- The number of producers and consumers in an ecosystem is mutually controlled by a:
- In a forest ecosystem, the numerical relationship between the producers and herbivores:
- Based on molecular data euglenoids are thought to be closely related to___________??
- Organisms which depend on Producers for nutrition are called __________?
- Most important character of group Arthropoda is that they have:
- Mores are those values that members of the group think important, said by
- The source of energy in an ecosystem is __________?
- Mycorrhiza is a symbiotic association between:?
