Need to know asap!

is the following equation balanced or unbalanced?

p4 + 3br2 → 2pbr3
a) balanced
b) unbalanced
c) not enough information

a

Explanation:

because if you add them p4 + 3Br2 =2pbr3 yep looks right to me.

correct answer: biotic and abiotic limitations

carrying capacity is defined as the total number of an organism who can be supported in a given area within the natural resources limit and without harming or degrading the natural, economic or the cultural environment present for the future generations.

carrying capacity is determined by the limiting factors, which are known to affect the natural resources available. it may include water, nutrients, minerals, space, light etc.

explanation:

hope this ! have a wonderful day!

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.