A Nonfoliated Metamorphic Rock Not Created by Pressure or Differential

question 5

Multiple Choice

A nonfoliated metamorphic rock not created by pressure or differential stress, but by being baked by an igneous intrusion, is a:

• A) hornfels
• B) schist
• C) slate
• D) phyllite

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Definitions:

Phloem

The vascular tissue in plants responsible for the transport of sugars and nutrients throughout the plant.

Water Potential

The potential energy of water per unit volume relative to pure water, which determines the direction water will flow.

Tension-Cohesion Model

A theory explaining how water moves through plants, relying on water's cohesive properties and the tension created by transpiration.

Tension-Cohesion Model

A theory explaining the movement of water through the xylem of plants, based on water molecule cohesion and tension created by evaporation.