Question

Which of the following would best explain why a species of wildflower native to Switzerland is observed growing in the wild in Montana?

Wind dispersed seeds of the wildflower.*
Water dispersed seeds of the wildflower.
A human brought and dispersed the seeds.

Is this right?

Answer 1

That's a pretty powerful wind to disperse seeds growing thousands of miles apart and across an ocean.

Try again.

Answer 2

I think the answer is C. Which one are you thinking?

Answer 3

I was thinking A because of how wind can carry objects from one place to another... But I guess it could also be B or C. Maybe B?

Answer 4

Dylan -- how does water carry the seeds from the middle of one continent, across an ocean, and half way across another continent?

Answer 5

Wouldn't the water make the seed fall to the bottom of the ocean or spit apart or caught up somewhere else by the time it got to Montana?

Answer 6

Oh, sorry, I get it now. Thanks for the help :)

Answer 7

It can't be water.Let's say it's 70% by human and 30% by wind.

Answer 8

You're welcome. :-)

Answer 9

So is the answer b?

Answer 10

i think it is B because how else would it get there cant be water ms. sue said and it cant be wind so ya humans

Answer 11

Guess Rivers don't exist...

Answer 12

Please yall give me the ansers to the Organisms and Ecosystems Unit Test

Answer 13

i think dylan is dumb

Answer 14

was there not a 4th answer

Answer 15

the 4th answer was that an animal ate the seed and pooped it out in montana, i mean that's a possible answer, maybe a bird ate it then migrated?
though the most likely in my opinion is that a human brought it to Montana and it invaded Montana, now growing in the wild.
mk baai!