Q9. Imagine a different system in which toads had a wide range of variation in c

Question

Q9. Imagine a different system in which toads had a wide range of variation in color. In some ponds, most of the toads are light in color. In other ponds, the average color is fairly dark. From the options below, select which represent TESTABLE hypotheses that could explain this difference in coloration.

Check all that apply:

a) A predator that is present in some ponds prefers one color to the other.

b) Female toads in some ponds prefer darker toads, while females in another pond prefer lighter toads.

c) Toad color is determined by food quality, which varies pond to pond.

d) Toads can change their color, based on their stress level.

Explanation / Answer

Check all that apply:

a) A predator that is present in some ponds prefers one color to the other.---answer

c) Toad color is determined by food quality, which varies pond to pond.--------answer

d) Toads can change their color, based on their stress level.-------------answer

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hypothesis : For a theory to be a logical speculation, the logical technique requires that one can test it. Researchers for the most part construct logical speculations in light of past perceptions that can't tastefully be clarified with the accessible logical hypotheses. Despite the fact that the words "speculation" and "hypothesis" are regularly utilized synonymously, a logical speculation is not the same as a logical hypothesis. A working speculation is a temporarily acknowledged theory proposed for further research

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