Asked by Sabrina Primosch on May 13, 2024
Verified
Compared to a younger scoria cone, an older scoria cone would have:
A) more soil and plants
B) darker lava color
C) a more prominent central crater
Scoria Cone
A type of volcanic cone formed from fragments of lava ejected from a single vent, characterized by its steep sides and often associated with basaltic lava flows.
Soil And Plants
The interdependent relationship between soil and plant life, where soil provides nutrients, water, and support for plants, and plants contribute to soil health and structure.
Darker Lava
Typically refers to basalt, which is a dark-colored volcanic rock that results from the cooling of magnesium and iron-rich lava.
- Recognize indications of both contemporary and ancient volcanic phenomena.
- Comprehend the link between the composition of magma and the features of volcanoes.
Verified Answer
VA
Valerie ArevaloMay 13, 2024
Final Answer :
A
Explanation :
An older scoria cone would have more time for soil development and plant colonization compared to a younger scoria cone.
Learning Objectives
- Recognize indications of both contemporary and ancient volcanic phenomena.
- Comprehend the link between the composition of magma and the features of volcanoes.