Answer:
Parasitism
Explanation:
This type of relationship involves one organism living with, on, or inside another organism and harming it. This relationship involves:
Host - the one being harmed in parasitism in this case the fish.
Parasite - the organism (the one doing the harm) that benefits in parasitsm in this case the leech.
The teeth by using dental record's
The answer for the two blank lines (_+_) is (CO2 + H2O)
Dissolving a salt of a weak acid or base in water
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The difference between diffusion and osmosis is that diffusion refers to any chemical from one place to another but osmosis refers to the movement to water across a membrane
