Answer:
Tadpoles are mostly herbivorous that means they eat algae or micro plants. The algal cells will be having and are not been digested easily. Due to the presence of long intestine, they have a greater surface area for digestion, which facilitates to break down their plant cells efficiently. Hence, long, coiled intestine of tadpole is very important in helping break down of hard digested plant food.
What percentage of the water entering the small intestine is absorbed by the small intestine? | 90 % In contrast, what percentage of the water entering the small intestine is absorbed by the large intestine? What percentage of the water entering the small intestine is absorbed by the small intestine? In contrast, what percentage of the water entering the small intestine is absorbed by the large intestine?
What is the importance of bacteria in the large intestine?
What feature of the intestine increases its surface area, and hence, an earthworm's ability to absorb nutrients? A. the peritoneum, the thin lining separating the body cavity from the intestine B. the cuticle, the hard outermost layer of the intestine C. the typhlosole, an internal fold in the intestine D. the crop, where food is stored
2. The drawing to the right represents absorption in the small Lumen of intestine intestine (or the proximal tubule of the kidney).(7 pts) A B a) What solute is represented by A? What solute is represented by B? What solute is represented by C? b) What type of transport is bringing solute A into the ICF absorptive cell from the lumen? c) What type of transport is removing solute B from the absorptive cell? d) What type of transport is...
2. The surface area of the small intestine is far greater than that of any other digestive system organ. What is the functional significance of the increased surface area of the small intestine compared to other parts of the digestive system? Discuss the potential effects of the following on the reservoir of atmospheric carbon: (a) cutting down large tracts of rain forest and exporting the lumber; (b) burning fossil fuels on a global scale; and (c) warming its temperature increases)...
Match the following: Axolotl (Ambystoma mexicanu) Fuchsia Flatworm (Pseudoceros ferrugineus) Tadpole of an Agile frog (Rana dalmatina) All of the above (a) and (c) only What animal utilizes internal gills as a method of respiration? What animal utilizes gills as a as a method of respiration? What animal utilizes external gills as a method of respiration? What animal utilizes only diffusion as a method of respiration? What animal utilizes an aquatic environment to help dissolve oxygen?
CH03: The Human Body: Are We Really What We Eat? Focus Figure 3.12: Small Intestine Structure and Function ileocecal valve 1. The three structural features of the small intestine that increase ts surface area are the microvilli circular folds.the vill, and the microvilli. pyloric sphincter 2. The finger-like projections that cover the circular folds of the small intestine and contribute to the jejunum increased surface area of the small intestine are called villi 3. The absorptive cells that line the...
Caffeine is a weak base with pKa of 14. In the small intestine, with a pH of 6, what is the ratio of nonionized to ionized caffeine? Is absorption in the small intestine favored or not and why?
: Describe what is so special about the small intestine that makes it the optimal organ for digestion and absorption? How do we keep this amazing organ healthy and functioning as we need?
20. What 2 amino acids are the primary energy source for the small intestine subject-nutrition