In humans, hitchhikers thumb is the dominant trait (H). People who do not have hitchhikers thumb have two recessive alleles (h). If you cross a purebred dominant male with a female
without hitchhikers thumb what are the genotypes of each parent?
(2 Points)
a. male HH, female Hh
b. male Hh, female hh
O c. male HH, female hh

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d. the size of the geographic area inhabited by a population can cause speciation.

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure