Answer:
Energy decreases as it transfers from one consumer to the next or one trophic level to the next
Answer:
Accumulation of trace elements, especially heavy metals, in the soil has potential to restrict the soil's function, cause toxicity to plants, and contaminate the food chain.
Explanation:
Cations are positive so they have less electrons than protons, while anions are negative so they have more electrons.
Answer:
they become insoluble in water.
Explanation:
The many C-C and C-H bonds make fats nonpolar and insoluble in water.