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How does the mechanical digestin change the surface area of food?
Wiki User
∙ 14y ago
Breaking down of large macromolecules to monomers is known as catabolism. More the substance is broken down, larger its surface area gets. A particle with more surface area can be easily be metabolized by our body. Enzymes can act with full tendency on particles that have larger surface area and then an be easily digested and absorbed by out boy.
Wiki User
∙ 14y ago
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How does the surface area of a cube change if the length of each side is doubled?
The surface area is quadrupled.
Does the surface area change in the same proportion?
Yes.
How to show that the rate of change of the volume of a cube with respect to the length of its edges is equal to have the surface area of the cube?
If the length of an edge is x, the volume is x3 To find the rate of change of the volume with respect to x, differentiate: d(x3)/dx = 3x2 The area of one face is x2 There are six faces so the total surface area is 6x2 Therefore the rate of change of volume, 3x2 , is half of 6x2 , the surface area.
How can two cylinders have the same surface area but different volume?
Change in height and circumference
What is the surfqace area of a cylinder?
It is the surface area of the two ends plus the surface area of the curved surface. Surface area of each end is pir2 Surface area of the curved surface is 2pirh Total surface area = 2pir2 + 2pirh
How does mechanical digestion change the surface area of food?
uses saliva to break into smaller pices
How does the surface area of a cube change if the length of each side is doubled?
The surface area is quadrupled.
Is it true that the mechanical breakdown of food exposes a larger surface area for chemical digestion?
Yes, it is true. The reaction rate depends also on the surface area of the reactants.
Is it true that the greater the surface area the slower The Rock will weather?
No, that statement is incorrect. The greater the surface area, the faster weathering typically occurs, as there is more area exposed to the elements and mechanical breakdown processes.
How does cell's ratio of surface area to volume change as the cell grows larger?
because it has the surface area of volume
What is coefficient of superficial expansion?
The coefficient of superficial expansion refers to the ratio of change in area to an increase in its temperature. It measures the expansion of a Laminar surface.
What is surface area and how you can decrease or increase surface area?
Surface area refers to the total area that covers the surface of an object or structure. To decrease surface area, you can reduce the dimensions of the object or change its shape to be more compact. To increase surface area, you can add extensions, rough textures, or indentations to the object's surface.
What is the main thing that mechanical weathering accomplishes that makes chemical weathering more efficient?
Mechanical weathering increases the surface area that can be attacked by chemical weathering.
Does the surface area change in the same proportion?
Yes.
Do the round shape of blood cells gives them extra surface area?
yes because it is like any other object if you change the shape you change the surface area
Why would sharpening a knife or ax blade improve its mechanical advantage?
more pressure on a smaller surface area.
How does mechanical weathering increase surface area of rocks?
Mechanical weathering breaks down rocks into smaller pieces through processes such as frost wedging, root wedging, and abrasion. As the rocks are broken down, their surface area increases because there are more exposed surfaces on the smaller pieces. This increased surface area allows for further weathering processes to act on the rocks, leading to their continued breakdown.
