Roundworms live in an organism's intestines, and usually cause disease. The relationship between the roundworm and the organism in which it lives is BEST described as a . A.
predator–prey relationship
B.
parasite–host relationship
C.
consumer–producer relationship
D.
consumer–decomposer relationship

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

Donde se encuentra el adn nuclear en un organismo eucariota?