YO NEED SOME HELP ON THIS END OF GRADE SOON!!

b

Step-by-step explanation:

Cuz is a negative get in absolute value it always comes out positive

And it says below 0-9=-9

Step-by-step explanation:

B is the answer because,

if the negative sign is not inside the "brackets," then the number will still be negative.

But, if the negative sign is connected to the number, or inside the "brackets," then it will always be positive.

Here are the reasons why the rest are wrong.

A is not correct because the outcome isn't negative, even though it's correct in mathematical instances.

C is not correct because it is plainly not correct in itself.

D is also not correct because it is not correct in the mathematical equations, even though it has a -9 as the equal, it's still wrong.

Hope this helps! <3

coins of silver or gold

step-by-step explanation:

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !