(Q017) A glacier can have only one of which of the following types of moraines?Group of answer choiceslateralendmedialterminal
Question
(Q017) A glacier can have only one of which of the following types of moraines?Group of answer choiceslateralendmedialterminal
Solution
A glacier can only have one terminal moraine.
Here's why:
-
Lateral Moraines: These are formed along the sides of a glacier. As a glacier moves, it erodes the sides of the valley which it occupies, and the debris is carried along the sides of the glacier. A glacier can have two lateral moraines, one on each side.
-
End Moraines: These are also known as terminal moraines and mark the furthest point reached by a glacier. They are formed from the debris that was pushed forward by the glacier before it started to recede. A glacier can only have one end or terminal moraine.
-
Medial Moraines: These are formed when two glaciers merge, and the lateral moraines of each join to form a line of debris down the middle of the resulting glacier. A glacier can have multiple medial moraines, depending on how many glaciers have merged.
So, out of the options given, a glacier can only have one terminal (or end) moraine.
Similar Questions
(Q002) Which of the following is a type of mountain (alpine) glacier?Group of answer choicescontinental shelfice shelfvalley glaciercontinental glacier
Glacier deformation is brittle throughout the entire glacier.Group of answer choicesTrueFalse
(Q006) Which of the following climate conditions would most likely allow glaciers to form?Group of answer choicestemperatures below freezing for one month straighthigh winds that produce low chill factorsa heavy snowfall in winter, coupled with relatively cool summersmild winters with a lot of snow, coupled with very hot summers
Which of the following results from melting glaciers?Group of answer choicesAll of the aboveWeakened ocean currentsRise in sea levelFlooding Flag question: Question 4
What name is given to the unsorted mixtures carried by glaciers?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.