Pls james was exposed to a pathogen when he was 10 years old and felt ill. what would most likely happen if he were exposed to the same pathogen when he is 12 years old? a his body would destroy the pathogen before he felt symptoms. b his reaction to the pathogen would be worse than the first. c his antibodies would decrease, since he had been exposed already. d new types of antibodies would be made in response to the second exposure.
Answers: 1
Biology, 21.06.2019 21:20
In what part of a chloroplast does glucose production occur? a. atp synthase b. photosystem ii c. photosystem d. stroma
Answers: 2
Biology, 21.06.2019 23:30
Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.
Answers: 2
Biology, 22.06.2019 12:10
Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species
Answers: 1
Pls james was exposed to a pathogen when he was 10 years old and felt ill. what would most likely...
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Social Studies, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
English, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
English, 02.09.2020 08:01
Mathematics, 02.09.2020 08:01
Biology, 02.09.2020 08:01
Physics, 02.09.2020 08:01