The image below was generated by the national oceanic and atmospheric administration (noaa) to monitor weather systems that could evolve into tropical cyclones. satellite images and weather data have been entered into a computer model, which has identified three systems that might become tropical cyclones. each system is associated with a different likelihood of turning into a tropical cyclone.

the image suggests that there is in the computer models used to make weather predictions.

a. no error

b. some uncertainty

c. zero accuracy

d. perfect accuracy

(edit: it's b)

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

What are the two main phases of a cell cycle

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