Component of the lake ecosystem. The amount of nutrients dissolved in the water of a lake are an) component of the lake system.
a-biotic
b-systemic
c-abiotic
d-systematic

Sample Response: Although 6 and 3 are on opposite sides of sea level, or 0, they are not opposites because they are unequal distances from 0.

Step-by-step explanation:

3 is 3 units above 0 on a vertical number line.

–6 is 6 units below 0 on a vertical number line.

3 is not the opposite of –6.

Opposites are equal distances from 0.