In a strand of dna if the percentage of thymine is 30 what would be the percentage of cytosine

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

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

What types of energy transfers and energy transportations are involved in the domino chain reaction?