Biology, 30.11.2021 04:30 stgsry4003
Which is a biological stressor, impacting some coral reefs?
Answers: 1
Biology, 22.06.2019 00:00, unknown9263
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
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 05:30, jeffhuffle17
What sre the effects of hemolytic disease of a newborn
Answers: 1
Which is a biological stressor, impacting some coral reefs?...
Health, 25.05.2021 04:20
Advanced Placement (AP), 25.05.2021 04:20
Mathematics, 25.05.2021 04:20
History, 25.05.2021 04:20
Geography, 25.05.2021 04:20
Mathematics, 25.05.2021 04:20