Which is false regarding sexually transmitted diseases (stds)?
a. since std pathogens...
Which is false regarding sexually transmitted diseases (stds)?
a. since std pathogens are susceptible to drying out, they require direct contact with mucous membranes for transmission.
b. treponema pallidum: causative agent of syphilis
c. diagnosis of gonorrhea: gram-negative diplococci in male’s urethral discharge
d. tertiary syphilis: presence of chancres at site of infection containing pathogen
Answers: 3
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Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.
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Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger
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Biology, 22.06.2019 03:00
What best describes the structure of the declaration of independence?
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