My group believes that Elisa has/does not have ___. I think that she does/does not have the ___ condition because . . .” (Then, explain how molecules move through the body when someone has the condition you investigated, and compare that to Elisa’s test results.)

My group believes that Elisa has Staphylococcus Aureus. I think that she does have the manifestation of the colonies condition because she tested positive to clumping factor, coagulase, hemolysins and thermostable deoxyribonuclease, which are used to identify S aureus. Commercial latex agglutination tests conducted on her blood sample also tested positive to the S aureus. For further clarifications, my Group also used biotyping kits for the identification of S epidermidis for commercial confirmation.

However, the catalase test was conducted to distinguish streptococci (catalase-negative) staphylococci which are catalase positive. The test was performed by flooding an agar slant or broth culture with several drops of 3% hydrogen peroxide. Catalase-positive cultures bubble at once.

Explanation:

HOPE I HELPED

hello!

let's go through all of these words' definitions.

u-shaped valley - where the valley curves down like a u shape

corrie - similar to the hole created at the top of a volcano when it erupts, it's almost like a dent in a mountain

pyramidal peak - a mountain where the peak is very sharp, such as the matterhorn.

arete - two valleys separated by a thin mountain range

i'm going to assume you know how to read a topographic map, but in case you don't, feel free to comment.

now, let's figure out which one's which:

a - seems to be a mountain range separating two valleys, with a mountain running from top center to bottom center and two valleys on either side. therefore, i'd consider this an arete.

b - it looks like a dent into the mountain, like what a corrie is.

c - looks to be a valley, with two steeper sides curving up around the bottom of the valley which has a river in it. i would consider this an u-shaped valley.

hope this !