To move around. They are used to stick agaisnt objects most of the time to move around.
Question:
Which of the following aids in the weathering and transportation of rocks?
A.
wind
B.
clouds
C.
sunlight
D.
all of these
Answer:
Winds aids in the weathering and transportation of rocks
Explanation:
Weathering is process of break down of the rocks, and then it gets dissolved into small pieces by the means of physical, physiological, chemical or also biological process. Transport of these particles helps in the completion of the process, this leads to the movement of the materials from one place to another. Basically the erosion takes place by, water wind and ice. Hence two types of weathering have been reported like mechanical and chemical.
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Answer:
The end result of glycolysis is Pyruvic acid however, ATP and NAD are also produced.
Explanation:
During glycolysis, glucose (6 carbon sugar) is first converted into glyceraldehyde 3-phosphate (G3P) and then finally into pyruvate (pyruvic acid). Further, ATP is produced during conversion of 6 carbon sugar to 4 carbon sugar and during conversion of G3P to pyruvate. NAD is produced after G3P is formed. Further illustration can be seen in the figure attached.