PLEASE HELP ON MY LAST ATTEMPT!! Which statement about the specific immune response is FALSE? O Each T or B cell has antigen receptors for only one specific antigen. T and B cells recognize antigens by using antibodies bound to their surface membranes. O Unique antigen receptors are created by genetic recombination Antigens must be presented by an MHC molecule for T and B cells to recognize them. O All cells express MHC-I molecules, but only antigen-presenting cells express MHC-11 molecules​

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: