The concept of evolution by way of natural selection is a central tenet in biology that has been tested in numerous ways by many scientists. Evolution by way of natural selection is most likely which type of concept?
an explanation of phenomena that can be accepted as true because it is supported by repeated observations and
experimentation
a likelihood based on the chance that a particular event will or will not occur during an experiment
a testable explanation or answer to a scientific question based on prior knowledge or research
a statement of fact that is accepted as true because it has always been observed to be true through observations
and experimentation

a testable explanation or answer to a scientific question based on prior knowledge or research

Explanation:

Basically saying, a hypothesis that can be accepted as true based on repeated experimentation with similar results.

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D, a statement of fact that is accepted as true because it has always been observed to be true through observations and experimentation

Explanation: got it right

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.