What would happen if people stopped burning fossil fuels? *
Climate change would be reduced
P...
Answers: 2
Biology, 21.06.2019 13:30
Which of the following descriptions of proteins are true? i. proteins can have different sequences of amino acids. ii. proteins can have different shapes. iii. proteins can have different numbers of amino acids. a. only i and ii are true. b. only ii and iii are true. c. only i and iii are true. d. i and ii and iii are all true. e. none are true statements
Answers: 1
Biology, 22.06.2019 01:20
And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?
Answers: 3
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
Chemistry, 01.11.2019 00:31
Chemistry, 01.11.2019 00:31
Mathematics, 01.11.2019 00:31
History, 01.11.2019 00:31
Physics, 01.11.2019 00:31
Physics, 01.11.2019 00:31
Mathematics, 01.11.2019 00:31
Mathematics, 01.11.2019 00:31
Mathematics, 01.11.2019 00:31
Computers and Technology, 01.11.2019 00:31