Each section of the triangle would represent a trophic level
Answer:
Passive Transport
Explanation:
The three examples of passive transport are
Diffuison
Osmosis
facilated diffuison
So the answer can be A or B
Fluid illustrations incorporate unadulterated water, white vinegar, sugar water, corn oil, and blood plasma. Shockingly, homogeneous blends are not restricted to fluids, they can likewise be gases and solids. Another kind of homogeneous blend is known as a colloid.
Answer:
gasese molecules are always in free state
im pretty sure it is B. A needle rubbed with a magnet is a temporary magnet