Which of the following is the main reason that a delta forms when a stream flows into a lake or sea?
A) The stream flows backward during high tide.
B) Ocean waves push the sediment up onto the beach.
C) The velocity of the stream decreases.
D) The stream began downcutting during the ice ages.
E) None of these are correct.
C) The velocity of the stream decreases.
You might also like to view...
How do keystone species differ from indicator species?
What will be an ideal response?
Crevasses in glaciers form by ________ deformation
A) plastic B) elastic C) brittle D) glacial
Which of the following best represents primary recycling?
A) Collecting old clothing, cleaning it, and using the clothing to stuff new toy dolls B) Collecting newspapers and reusing them to make more newspaper C) Shredding plastic water bottles to make lawn furniture D) Recycling plastic garbage bags to make decking and railing materials
Which of the following is true of fevers?
A) An increase in body temperature never has beneficial effects. B) A 1°C increase in temperature can be protective. C) A 3°C increase in temperature is invariably fatal. D) None of the above is true.