Asked by Kaitlan Yetman on Jun 25, 2024
Verified
What is a point bar?
A) A sandbar deposited along the inside of stream meanders due to lower velocity
B) A new, shorter channel across the narrow neck of a meander
C) A crescent-shaped meander cutoff
D) A flowing network of interconnected rivulets around numerous bars
Point Bar
A depositional feature made of alluvium that accumulates on the inside bend of streams and rivers, part of the meander.
Velocity
The speed of an object in a particular direction, often measured in meters per second (m/s) or kilometers per hour (km/h).
- Detect and elaborate on the different aspects of streams and their sedimentary deposition environments.
Verified Answer
JA
Jasmine ApplebyJun 30, 2024
Final Answer :
A
Explanation :
Point bars are depositional features made of sand or silt that accumulate on the inside bends of streams or rivers where the water velocity is lower, allowing sediment to settle out of the water.
Learning Objectives
- Detect and elaborate on the different aspects of streams and their sedimentary deposition environments.