True or FalseAn experiment was performed to determine the effectiveness of various forms of alcohol as an antiseptic.The nutrient agar plate at this station was inoculated as follows:Was the alcohol used in this test an effective antiseptic? A unwashed left thumb                         C unwashed right thumbB unwashed left thumb (again)             D treated right thumb

Identify the structure at the end of the pointer. [BLANK-1]

You find a protist that has a single flagellum surrounded by a collar of microvilli. You correctly conclude that this organism is a(n):

Select all of the structures that are used for movement.

What is a cluster of round bacteria called?

Some protists consist of a single cell with multiple nuclei. This condition is known as:

Select all of the structures that would be found in club fungi (aka gill fungi).

ESSAY QUESTION:Describe the process of eukaryotic evolution through the theory of serial endosymbiosis. In your answer, address the following points:Explain how heterotrophic and autotrophic eukaryotes evolved differently through endosymbiotic events.Compare the origin of mitochondria and chloroplasts in eukaryotes.Discuss how autotrophic eukaryotes acquired chloroplasts through different types of endosymbiosis, using green algae and diatoms as examples.Explain how primary and secondary endosymbiosis differ in terms of the number of membranes and evolutionary complexity.

T/F: The stramenopiles include water molds, diatoms, golden algae, and brown algae.

T/F: Land plants are thought to have arisen most directly from a(n) red algal ancestor.