When Cancer Is in Situ,it Is in Stage

question 87

Multiple Choice

When cancer is in situ,it is in stage:

• A) 0.
• B) I.
• C) II.
• D) IV.

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Definitions:

Forest Communities

Ecosystems composed of trees and other plant species, along with associated animals, microorganisms, and the physical environment, interacting as a unit.

Succession

The process by which ecosystems change and develop over time, often following a disturbance.

Climate

Average weather conditions, plus extremes (records), that occur in a given place over a period of years.

Species Richness

The number of different species represented in an ecological community, landscape or region.