Cleaner fish feed off the algae, fungi, and other microorganisms that are found on larger fish. other species of fish, which look like the cleaners, are able to approach the larger fish and remove large bites of flesh. if the look-alike populations outnumber the cleaner fish, the

Out of the following given choices;

A.microorganisms on large fish would decrease

B.cleaners and mimics would interbreed

C.behavior of large fish would change

D. cleaner population would increase

The answer is C. This is because, as a natural mechanism to defend themselves,the larger fish would become averse to all cleaner fish and cleaner-fish-looking fishes because it is difficult to differentiate between the beneficial and attacker fishes.   Ultimately the cleaner fish would decrease and the larger fish would become more infested with parasites on their bodies.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.