Question 6
An environmental change can make an ecosystem more stable by--

answer; the above answer to the above statement is (true)

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

yes!

explanation:

because it has a type of fat that can make you extremely sick

its temperature is increasing. this causes molecular vibrations to increase.