Describe how to use the phenotype ratios to determine the percentage of offspring displaying each trait

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Describe characteristics of a good respitory surface

The function of the ciliary escalator is to