Answer:
Give nutrients for the corn seed to grow
Explanation:
The native Americans were using fish as fertilizers. Since fish fertilizer enhances soil quality, it also enhances soil productivity by supplying the essential nutrients for crop growth Fish fertilizers have blister nitrogen as well as the essential nutrients phosphorus as well as potassium.
This technique became popular when Native Americans taught the colonists such techniques of surviving in wilderness.
Observing free‐living animals, performing experiments in the lab, doing theoretical research, and conducting fieldwork. Because a tradition by definition involves some sort of social learning, it is challenging, if not impossible, to determine whether a behavior is traditional without understanding how it is developing.
Free-living animal observations can offer compelling circumstantial evidence of a tradition. However, observation alone has not demonstrated adequate evidence to suggest that social learning contributes to the formation of behaviors of interest, even in the opinion of multiple researchers who have examined potentially traditional behaviors in wild populations.
The applicability of laboratory studies to the comprehension of how habits arise in free-living animals is always subject to debate. Even while they can generate intriguing theories, in-depth assessments of field data cannot test them. A potential direction is provided by field studies that examine how behaviors of interest manifest in population members.
Learn more about animals behaviors here: brainly.com/question/14377068
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