Ruby's father has curly hair and her mother has straight hair. ruby, however, has wavy hair. what could be the reason for this? . a. ruby's wavy hair is a blend of curly and straight hair.. b. the gene for curly hair has multiple alleles, and ruby has the allele for wavy hair. . c. ruby inherited both alleles, which are incompletely dominant.

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

One gene controls the synthesis of one

The image shows a stream with two bends. identify the locations on the image where erosion and deposition occurs, as well as where the water flow is the fastest and slowest.