Answer:
Explanation:
osmosis is the movement of water molecules from the region of higher concentration to the region of lower concentration down the concentration gradient.
some of the examples are root hair cells as they absorb water molecules from the soil and are low in concentration compare to the soil. so osmosis takes place
Humans, along with all other birds and mammals areendotherms<span> which means that they are animals that actively maintain a stable body temperature by generating heat.</span>
Answer:
B. A group that is treated the same as other groups except for the variable being tested.
