Malika is writing an essay about the sun. below is the first paragraph in the essay
the sun is an average-size star that is located at the center of the solar system. this hot, glowing ball of gas has a diameter
of 1,393,000 km. this means 109 earths would fit side by side across the diameter of the sun. at the surface, the sun's
temperature is about 550 degrees celsius. earth is located just under 150 million kilometers from the sun
malika quickly realizes this paragraph contains an error. which statement identifies the error?

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen