Bed bugs probably evolved from bat bugs Which statement best

Bed bugs probably evolved from bat bugs. Which statement best describes how this likely happened?

What does the bed bug illustrate in regards to evolution?

Some scientists are conducting research on the “saliva” of bed bugs. Which of the following is the most logical medical benefit from this research?

Bed bugs probably evolved from bat bugs. Which statement best describes how this likely happened? Larger bugs must feed on blood more often, and are therefore more likely to need to feed at night when bats are not around. These larger bugs evolved into bed bugs. O Bugs who fed on humans lost the ability to fly, and could therefore no longer feed on bats. There were two populations of bat bugs, one feeding on humans, and one on bats. Reproductive isolation, mutation, and natural selection led to speciation O Differences between human blood and bat blood forced individual bugs to adapt and grow larger mouthparts Submit My Answers Give Up Part F What does the bed bug illustrate in regards to evolution? O Speciation can occur in just a few thousand years. O Speciation can only occur through intervention by humans Speciation requires m ons of years to occur. Speciation can only occur between unrelated species. Submit My Answers Give Up Part G saliva\" bed bugs. Which of the following is the most logical medical benefit from this research? are conducting research on the of Some scientists Deriving a treatment or even a cure for skin cancer. O Determining the relationship between bat bugs and bed bugs. O Finding a chemical that helps us locate people in the dark Using the anticoagulant to prevent blood clots in humans.

Solution

E. There were two populations of bat bugs, one feeding on humans and one on bats. Reproductive isolation, mutation, and natural selection led to speciation.

F. Speciation can occur in just a few thousand years

G. Using the anticoagulant to prevent blood clot in humans