An uneven broken surface would generally weather faster than a smooth even surface due to increased surface area and exposure to environmental factors. The irregularities in the broken surface provide more opportunities for weathering processes, such as erosion and chemical breakdown, to occur compared to a smooth surface.
If a person is in front of a smooth surface from which a sound is reflected, the person would hear a sound that ====================================================== Allow me to add(: SEEMS TO COME FROM BEHIND THE SURFACE:>
A rough surface would absorb and radiate heat more rapidly compared to a smooth surface. This is because a rough surface has more surface area in contact with the surrounding environment, allowing for more efficient transfer of heat through conduction and radiation.
A tunic made of silk would have a smooth surface and would decrease friction due to its sleek texture. Silk is known for its soft, smooth feel against the skin, making it a good choice to reduce friction when worn as a tunic.
If the back of the mirror is not smooth, the reflection may appear distorted or blurred. Irregularities on the surface of the mirror can cause light to scatter unevenly, resulting in a less clear or accurate reflection.
If the villi of the intestines had no microvilli, the absorption rate of the intestines would be significantly reduced. Microvilli are tiny finger-like projections on the surface of the villi that increase the surface area for absorption. Without microvilli, there would be less surface area available for nutrients to be absorbed into the bloodstream, leading to a decrease in absorption efficiency.
If a villi in the small intestine is destroyed, it will lead to a decrease in the surface area available for nutrient absorption. This can result in malabsorption of nutrients such as carbohydrates, fats, and proteins, leading to nutritional deficiencies and related health issues.
No, villi are essential for nutrient absorption in the small intestine. Without villi, nutrients would not be absorbed properly, leading to malnutrition and other health issues.
it goes down
Surface area is the amount of surface that is exposed in a space. For instance, a sheet of flat paper covers the same amount of area as a bigger piece of crumpled up paper, but the bigger piece of paper has more surface area. Folding and crumpling surfaces up makes it easy to fit more surface area into a smaller space. Since villi are very tiny folds that stick out from the small intestines, more surface area is fit inside a smaller space. If you were to "flatten out" all the little villi of the small intestines it would cover a football field. Not so if the inside of the intestine were smooth.
Without villi in the human body, nutrient absorption in the small intestine would be greatly impaired. Villi increase the surface area for absorption, so without them, nutrients would not be efficiently absorbed into the bloodstream, leading to malnutrition and potential health issues.
An epithelium with a smooth free surface is better for reducing friction and allowing for easy passage of materials. On the other hand, an epithelium with a folded free surface lined with microvilli increases surface area, which is beneficial for absorption and secretion of substances.
You would slowly starve and die, no matter how much you ate.
No, a paper towel would not be a good representation of villi. Villi are finger-like projections in the lining of the small intestine that increase surface area for nutrient absorption. A better comparison would be to think of villi as tiny shaggy carpet fibers that help in absorbing nutrients from food passing through the intestine.
-Villi The first answer is correct in the villi are very small finger like projections in the intestines but I would suspect the question refers to the appendix.
An uneven broken surface would generally weather faster than a smooth even surface due to increased surface area and exposure to environmental factors. The irregularities in the broken surface provide more opportunities for weathering processes, such as erosion and chemical breakdown, to occur compared to a smooth surface.
friction reduction