Biology, 20.04.2021 14:00 justyne2004

I don’t get how to do this part lol i’m slow

Answers: 3

Show answers

Other questions on the subject: Biology

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

continue

Biology, 22.06.2019 03:00, babbybronx

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Answers: 1

continue

Biology, 22.06.2019 09:00, crazteeyn8290

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

Answers: 2

continue

Biology, 22.06.2019 21:00, alexanderjones9116

Both carbohydrates and fats are used as fuel in cells. true or false

Answers: 1

continue

You know the right answer?

I don’t get how to do this part lol i’m slow
...