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- Three food sources of the nutrient (tuna)Which of the following not only increases surface area for nutrient absorption, but also slows down passage of food through the digestive system to allow for a longer time for absorption? the glomerulus the endostyle the amphibian typhlosole the spiral valve the columella O the pneumatic ductWhen are Buffalo the most selective with their diets
- When comparing spinach to Bok Choy, the best statement with respect to calcium nutrition is O Spinach has less calcium than Bok Choy, making BC the better dietary source Spinach has more calcium that is less bioavailable, making Bok Choy the better dietary source Spinach has a bit less calcium than Bok Choy, but spinach calcium is far more bioavailable, making it the better calcium source Bok Choy has more calcium but it is less bioavailable, making spinach the overall better dietary calcium sourceWhich of the following sets of adaptations most likely describes an organism with a carnivorous diet? sharp teeth for biting and tearing, shortened intestines, a small cecum and appendix flat teeth for grinding, long intestines, enlarged cecum and appendix both sharp and flat teeth, medium length intestines, small cecum and appendixPoultry scientists are doing research on the design of diets thatare nutritionally complete for chickens but minimize the SDA.These scientists believe that such diets would be particularlyhelpful to the poultry industry in southern states during the heatof summer. Why might this be true?
- three living creature, X,Y,Z. They are given food m and n, where m is obtained from plants and n from meats. X eats m, Y eats n, Z eats both. How you are going to categories the living creatures based on their food source?O They are considered plant parasites. Barnacles are crustaceans that live in the ocean. Barnacle larvae are motile and secrete a sticky substance that allows them to attach to a suitable substrate. As they mature into sedentary adults, they secrete layers of calcium carbonate that serve as a protective covering. Some barnacles have been known to attach to the sides of whales. This benefits the barnacles in that they are constantly transported to locations with new sources of food. The whes neither benefit nor are harmed by the presence of barnacles. Barnacles follow r selection strategies. How would the interaction between barnacles and whales be described?" O Commensalism O Mutualism O Competition O Parasitism Sea otters. Enhydra lutris. are predators of sea urchins, StrongylocentrotusAn animal’s feeding adaptations are an integral part of its behavior and usually shape the appearance of the animal itself. Discuss contrasting feeding adaptations of carnivores and herbivores.
- What is the main nutrient function of a English muffinThe cirripedia are used for the purpose of grindng food particles prior to their entry to the gastric ceca swimming anchoring the barnacle to the substrate eliminating nitrogenous waste products from the body creating water currents to wash the gills with oxygenated water whisking small food items from the waterBarnacles are crustaceans that live in the ocean. Barnacle larvae are motile and secrete a sticky substance that allows them to attach to a suitable substrate. As they mature into sedentary adults, they secrete layers of calcium carbonate that serve as a protective covering. Some barnacles have been known to attach to the sides of whales. This benefits the barnacles in that they are constantly transported to locations with new sources of food. The whales neither benefit nor are harmed by the presence of barnacles. Barnacles follow r selection strategies. The calcium carbonate covering that protects barnacles is an adaptation that probably evolved as a result of what type of pressure? a) Density independent b) Predation c) Biotic d) Facultative symbiosis