An experiment was conducted using two different species of Paramecium: P. caudatum and P. aurelia. When the two species were grown in separate flasks, both species thrived. When the two species were grown in the same flask, P. aurelia thrived, and P. caudatum declined. What best describes the relationship between these two species

Which plains area lies in both the united states and canada? altiplano central canadian shield coastal plains great plains

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

The primary organisms involved in the process bacteria and fungi.