What Types of Rocks Would Be Most Common in the Volcano

question 146

Multiple Choice

What types of rocks would be most common in the volcano in this photograph?

• A) scoria and other vesicular basalt
• B) basalt mostly formed in lava flows
• C) felsic and intermediate lava flows
• D) pillow basalts
• E) none of these

---

Definitions:

Neurons

Cells in the nervous system that transmit information through electrical and chemical signals.

Estrogen Levels

The concentration of estrogen hormones in the body, important for regulating reproductive functions and secondary sex characteristics.

Spine Density

Refers to the number of dendritic spines per unit length of a dendrite, which is indicative of the potential for synaptic connectivity.

Hippocampus

A critical part of the brain located within the temporal lobe, primarily involved in memory formation and spatial navigation.