URGENT PLEASE
Bill and Jenny have three children. One of their children has cystic fibrosis, which is a recessive disorder (cc). Neither of the parents has the disorder. PLEASE EXPLAIN EVERYTHING THEY ARE ASKING NEED 100%

Part A: Explain how it is genetically possible that one of their children has cystic fibrosis. (3 points)

Part B: What are the odds that each child produced by Bill and Jenny could have cystic fibrosis? (1 point)

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla