What phylum is psychedelic sea slug on?

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?