Which situations would involve classification? check all that apply.
1,performing an analysis of an individual’s blood
2.identifying which group of cats a new species belongs in
3.analyzing the relatedness of whales and dolphins
4.determining the name of a new species of pine tree
5.creating a family tree to look for a pattern of a disease

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.