If there is more surface area available to absorb a nutrient, that means that more nutrient can be absorbed at one time, thus making it go faster.
For example. Let's say that your nutrient, for whatever reason, is a block (like those old kid's toys). You and your friend have to race to see who can push 100 blocks through faster. You are given a board that is large enough to hold four block openings (its surface area is large enough to absorb four at one time) and your friend's is only big enough for two at a time. You will win, because you have more surface area.
Fungi make their food via absorption, and a large surface area makes nutrient absorption extremely efficient.
To nutrient-poor environments..
For example, the amount of nutrients a cell can absorb are proportional to its surface area.
All chemical reactions take place on surfaces = so very important
so it can get more sun
Fungi make their food via absorption, and a large surface area makes nutrient absorption extremely efficient.
large surface area
Villi
Increased surface area allowing for greater nutrient absorption.
Villi
To allow a greater surface area for nutrient absorption.
The Villi are the almost microscopic, finger-like projections of the Small Intestine that give it a velvety appearance. The small intestine in concerned with digestion and Absorbtion of food. To absorb as much nutrients as possible in a given length of the intestinal tubing the maximum surface area possible must be present. This is what the villi are for, they increase the surface area by around 10 times allowing much more to be absorbed in the length of the intestine.
They have a large surface area.
Simply put, larger surface area allows for more digestive process to occur.
finger like projections in small intestine are called villi to increase surface area for absorption of food in small intestine.
1/ the lining has A a very large surface area. 2/ the length of the intestine (ileum 3.5m) help increase the surface surface area for absorption. 3/ millions of villi provide a large surface area in contact with the digested food. 4/ hundreds of micro villi on the surface cells (on each villus) increase the surface area for absorption. your welcome :)
passive absorption