Biology, 07.04.2021 14:00 naomicervero
Pretend that you live in a house that has heated floors. This is a diagram of your bedroom. Use sticky note captions to explain how the heated floors create a convection current in the room on cold days.
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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.
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Biology, 22.06.2019 06:30
The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius
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Biology, 22.06.2019 08:50
What does the positioning of transcription factors determine?
Answers: 1
Pretend that you
live in a house that has heated floors. This is a diagram of your bedroom. Use sti...
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