Give the DOMAIN for these organisms

Create a dichotomous key for the following organisms Spirobranchus Eunice Caenorhabditis Pheretima Octopus

Describe the two most common symbiotic relationships algae are found in.

Note : — don't copy in google or bartleby. Plagarize checker will be used. QUESTION : — what are the ways on how protozoans eat?

This organism is a member of which subclass?

Give uses of archaebacteria.

WHICH ORGANISM CAN MOST LIKELY BE CLASSIFIED IN THE DOMAIN BACTERIA? Required to answer. Multiple choice.   A predatory organism that depends on hunting plant eaters for food   a multicellular organism that reproduces via sores and gets food from a dead log   a photosynthetic organism that undergoes sexual reproduction and produces seeds in a cone   A unicellular organism that has a simple structure and is commonly found in the intestines

Write short notes on the reproductive strategies in the two main groups of eukaryotic micro-organisms.

A IB Name the phylum of this organism.

Suppose that one of Pasteur's swan neck flasks had broken, such that the neck came off. What would be the likely result?    Maggots would have appeared on the meat  The broth would have remained sterile  Bacteria would not have been isolated in pure culture  The animalcules would have escaped  The liquid would have become contaminated    You have a mixture of bacteria, archaea, fungi, protists, and algae. Which of the following would be most definitive in determining which of these cells are archaea?    Size in a bright field microscope  Structure in a scanning electron microscope  Fluorescence in situ hybridization  Super resolution microscopy Simple staining