Allergies are caused by pathogens.

Please select the best answer from the choices provided

T
F

Which of the following examples can cause gene flow between populations? a.an increase in predators to a population of zebra b.a volcanic eruption that kills half of a population of mice c.bird droppings that contain seeds from a different location d.a person that sprays a toxin on a group of mosquitoes

*will mark brainliest to the first and correct answer less species diversity results in less a. oxygen b. food c. drinkable water d. all of the above

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels