Move material around the body.

muscle cells
epithelial cells
connective tissue
all of the above

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

Variety of living organisms; includes genetic, species, and ecological types.

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino