Question

which virus is transmitted by aedes mosquitoes and causes dengue fever?
zika virus
yellow fever
chikungunya virus
dengue virus
question 23 (1 point)
which bacterium is known for causing the sexually transmitted infection gonorrhea
treponema pallidum
chlamydia trachomatis
gardenerella vaginallis
neisseria gonorrhoeae

Explanation:

First Question (Virus and Dengue Fever)

Dengue fever is caused by the Dengue virus, which is transmitted by Aedes mosquitoes. Zika virus causes Zika disease, Yellow fever virus causes Yellow fever, and Chikungunya virus causes Chikungunya disease. So the correct virus for Dengue fever transmission by Aedes mosquitoes is Dengue virus.

Gonorrhea is caused by Neisseria gonorrhoeae. Treponema pallidum causes syphilis, Chlamydia trachomatis causes chlamydia, and Gardnerella vaginalis is associated with bacterial vaginosis. So the bacterium causing gonorrhea is Neisseria gonorrhoeae.

Answer:

Dengue virus (the option labeled "Dengue virus")

Second Question (Bacterium and Gonorrhea)