Question

1. A certain population of bluebirds eats spiders as a major food source.


Which of the following ecosystem changes would impact this population of bluebirds the most?
an increase in the spider and insect population
a decrease in the rabbit population
a decrease in the number of daylight hours
an increase in the fish population

Answer 1

https://app157.studyisland.com/pics/186958bluebird.jpg

Answer 2

@gottennis121 @prettyprincess1

Answer 3

well, do bluebirds really eat fish? I don't think so. Daylight hours don't really matter. Do they mention anything about rabbits? If no, what's the answer? If there's more food for the birds the population will grow.

Answer 4

k thanx

Answer 5

no prob! :P