Which of these describes cell- mediated immunity? A. the binding of antigen and antibody triggering a response of plasma and memory b-cells to attack B. t-cells and macrophages fighting infected cells that are non-self or cancerous C. our body remembering pathogens it has ffought off or learning from vaccines D. obtaining immunity from an outside source, like mother to baby

b brown mice / white sand dunes

it's c.us forest service

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).

answer; ///stratum basale///stratum spinosumstratum granulosumstratum lucidumstratum corneum; 2,1,5,4,3