Predator prey relationship, is just basically when the predator eats the prey. Like for example if cheetah eats the zebras, through time zebras can become less of a population. But then think of this, if there was NO prey zebras could over populate and there may not be enough places for them to live or enough food. Hope that helped...
Answer:
Can you plz explain what you mean by that . Maybe I can help if you give explanation.
Matter can be classified according to physical and chemical properties. Scientists can observe physical properties without changing the composition of the substance, whereas chemical properties describe the tendency of a substance to undergo chemical changes (chemical reactions) that change its chemical composition.
PS, love your pfp :)
Nephron help in regulating fluid and electrolyte by balancing and continually filtering the blood. This is vital to maintain a constant extracellular fluid volume and composition.
