The females of two species of fruit fly, Drosophila melanomas tee and Drosophila simulans release slightly different mating hormones called pheromones, which are used to attract male mates. Which type of Isolation is represented in this example? A. Geographic Isolation
B. Structural Isolation
C. Temporal Isolation
D. Behavioral Isolation

Which of these is not a nucleotide base found in dna?

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody