Answer:
People, businesses, forest fires, pollution
Explanation:
Just think about it. People and businesses waste water for no reason every single day, forest fires require so many gallons of water to extinguish the huge fires, and pollution just makes water undrinkable and wasted.
Just my opinion. Hope it helps!
Answer:
The answer is A.) Active Transport! :)
They produce saliva which is essential for the breaking down of carbohydrates.
Answer: The bright warning colors scare off any predators thinking of having a tasty snack.
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:D
Explanation:
The active transport of the sodium and potassium pump must work to maintain: A high concentration of sodium outside the cell and a high concentration of potassium inside the cytosol in order to maintain a resting membrane potential.
Active transport in cellular biology refers to the movement of molecules or ions across a cell membrane against the concentration gradient from a location of lower concentration to a region of higher concentration. Cellular energy is needed for active transport to achieve this movement.
The electrical potential differential across the plasma membrane of a cell during its non-excited condition is referred to as the resting membrane potential of the cell. The value of the electrical potential difference inside a cell compared to the extracellular environment is often used to indicate the difference across a cell membrane.
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