Biology, 10.03.2021 22:20 chameleonsarelife
Du If I tell you a person is 87 inches tall, how tall in FEET AND INCHES is that person? if I am 42 inches tall, then I am3 foot 6 inches) 2. Class comments Add a class comment
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Biology, 22.06.2019 01:30, ayoismeisalex
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
Biology, 22.06.2019 07:40, pulliamdylan
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
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Biology, 22.06.2019 13:00, davisnaziyahovz5sk
Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols
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Du If I tell you a person is 87 inches tall, how tall in FEET AND INCHES is that person? if I am 42...
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