Answers: 1
Biology, 22.06.2019 01:30
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 02:30
Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated
Answers: 1
Biology, 22.06.2019 07:00
Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4
Answers: 3
Biology, 22.06.2019 07:30
What is the process of pulling apart an n2 molecule nevermind i got it
Answers: 1
In a population of beetles, some are green, some are brown, and some are mixed. if the beetles live...
Mathematics, 22.01.2021 03:30
Mathematics, 22.01.2021 03:30
Social Studies, 22.01.2021 03:30
Mathematics, 22.01.2021 03:30
Chemistry, 22.01.2021 03:30
Mathematics, 22.01.2021 03:30
Health, 22.01.2021 03:30
English, 22.01.2021 03:30
Mathematics, 22.01.2021 03:30
Social Studies, 22.01.2021 03:30
Mathematics, 22.01.2021 03:30