The third portion of this weeks assignment.This weeks assignment also requires y

The third portion of this weeks assignment.This weeks assignment also requires you to write an essay. These essays will be run through turnitin.com upon completion. Essays should be 12 point font no more than 1 inch margins and anywhere between 3-5 pages in length (not including references or figures). These essays should be double-spaced. Again it is not quantity but quality.1) Discuss heterotypic signaling between different cell types in a tumor what does this type of signaling involve what cell-types are involved and what role does this type of signaling play in angiogenesis.