What is the function of the structure at the tip of the pointer? [BLANK-1]

Identify organism B. [BLANK-1]

What is the shape of these organisms? [BLANK-1]

Identify the extension at the tip of the pointer. [BLANK-1]  

These organisms conduct [BLANK-1] to obtain their nutrients.

An 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:   What was the percent reduction of growth after the thumb was dipped in alcohol? [BLANK-1] A unwashed left thumb                         C unwashed right thumb B unwashed left thumb (again)             D treated right thumb

Identify this organism. [BLANK-1]

Which two organisms are more closely related to each other?

Identify the bacteria as either gram-positive or gram-negative.

Identify the structure below. [BLANK-1]