Answer:
Dengue fever is a painful, debilitating mosquito-borne disease caused by any one of four closely related dengue viruses. caused When a mosquito bites a person infected with a dengue virus, Then, when the infected mosquito bites another person, the virus enters that person's bloodstream and causes an infection.
A person might use a floating g stick to see how fast a ricer flows because when you put th e stick in the water,the stick moves with the water and goes as fast as it does, so when you look at how fast the stick is, you know how fast the water is.
Answer:
Sexual reproduction
Explanation:
There are two asexual so I'm going to assume you meant sexual because the rest of these answers create identical offspring.
Remember that sexual reproduction is how humans are made and we are very different from our parents!