Which statement is true?

a hypothesis must be based on the researcher's analysis of the data collected in the experiment.
a hypothesis must be testable for it to be useful in scientific research.
a hypothesis must be supported by the results of the research study.
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Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.

Rue or false siblings look simila rbecause they each have some traits of their parents.