The amount of salt in the air and water of the coastal areas determines which species can exist in this area salt functions as

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it

what are the awnser choices? i mean, without choices, it is an incompleat