Question

In a food chain, assume worms → bluebirds → hawks.



What would happen to the worm population if bluebirds became extinct?



A.
The worm population would increase if bluebirds became extinct.


B.


The worm population would decrease if bluebirds became extinct.


C.


The worm population would stay the same if bluebirds became extinct.

Answer 1

worm population would increase exponentially

Answer 2

because they have no natural predators

Answer 3

its A

Answer 4

yeah

Answer 5

hey how do i unlock titles?

Answer 6

i went tot the page

Answer 7

i just cant click on it

Answer 8

i havae 55 now

Answer 9

go to your profile then go click titles and u can pickthe one u want

Answer 10

i just cant click o it

Answer 11

ummm

Answer 12

it says your name on the smart core then look right it says unlock titles click on the unlock titles

Answer 13

got it