What is the atmosphere ?
a. the semi solid layer of the earth in which convection currents m...
Biology, 05.02.2020 06:45 DiamondW8526
What is the atmosphere ?
a. the semi solid layer of the earth in which convection currents move the plates
b. the water layer on the surface of the earth
c. the solid layer on the outside of the earth that moves
d. the layer of gases that surrounds the earth
Answers: 2
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True or false multiple lane changes must be done individually going through the same procedures for each lane change
Answers: 1
Biology, 22.06.2019 15:30
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
Biology, 22.06.2019 16:30
Brepresent the dominant allele for brown fur, and b represents the allele for white fur. if two rabbits with the genotype bb reproduce, what are the possible phenotypes for their offspring
Answers: 1
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