Biology, 11.01.2021 18:10, mazolethrin6876
Which of the following would most likely allow people around the world to be less dependent on nonrenewable resources?
A.
replacing coal-burning power plants with nuclear power plants
B.
replacing hydroelectric power plants with fields of solar panels
C.
using natural gas instead of gasoline in cars and buses
D.
using wind instead of fossil fuels for generating electricity
Answers: 1
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Which two criteria must be met before scientist can use radiocarbon dating? explain your answer
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Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
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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
Answers: 1
Which of the following would most likely allow people around the world to be less dependent on nonre...
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