Question

(fishes are cold blooded animals) and (small intestine has villi) give reaseon for your answer

Answer 1

small intestine has villi because they increase the surface area of intestine and thus food is digested fastly....
fishes are cold blooded animals so they can survive in different types of temperature. like when there is sun they soak the heat and become warm
and when the sun sets, they become cold. this helps them survive.....
hope it helps...

Answer 2

Cold-blooded animals, like reptiles, amphibians, and fish, become hotter and colder, depending on the the temperature outside. For example, when the sun sets at night, their bodies are cooler because it is less warm outside. When the sun is out, however, their bodies soak up the heat and become warmer.



The small intestine contains small finger-like projections of tissue called villiwhich increase the surface area of the intestine and contain specialized cells that transport substances into the bloodstream. Although these villi do not aid in thedigestion of nutrients, they do help with nutrient absorption.  




hope it will help u...