A balanced ecosystem has the same population of living things over time. Mice eat grasshoppers, and snakes prey on mice. Hawks prey on snakes. What will most likely happen if the population of snakes decreases in an ecosystem? A.
The population of hawks will increase.

B.
The population of mice will decrease.

C.
The population of all mice will increase.

D.
The population of grasshoppers will increase.

C the population of mice will increase

Explanation:

the population of mice will increase because there is not the usual amount of snakes hunting mice.

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.