21. True. Choline is essential in the transportation and metabolism of fatty acids. Deficiency of choline show up as slipped tendons or perosis in chicks and turkeys and kidney damage in other animals. Animals which lack choline develop fatty liver. 22. True. Omasum is the third compartment of the ruminant’s stomach. The omasum’s main function is to absorb water and nutrients from the digested food. It is made of many leaves of tissue which absorbs water for the cow. 23. False. The undigested food material is collected in the cecum and passes out as feces through rectum which is the terminal end of large intestine. 24. True. The small amount of fat that horse eats is easily managed by the liver. Therefore, there is no need to store bile in large quantities. Hence they do not have gall bladder. As there is no gall bladder the bile from the liver is released into the small intestine whether there is food to digest or not. 25. False. Grit is essential in birds that consume seeds and whole grains which aids in grinding and breaking down of coarse food material. However birds that feed on nectar, fruits and other soft foods do not need grit in their gizzard. Solution 21. True. Choline is essential in the transportation and metabolism of fatty acids. Deficiency of choline show up as slipped tendons or perosis in chicks and turkeys and kidney damage in other animals. Animals which lack choline develop fatty liver. 22. True. Omasum is the third compartment of the ruminant’s stomach. The omasum’s main function is to absorb water and nutrients from the digested food. It is made of many leaves of tissue which absorbs water for the cow. 23. False. The undigested food material is collected in the cecum and passes out as feces through rectum which is the terminal end of large intestine. 24. True. The small amount of fat that horse eats is easily managed by the liver. Therefore, there is no need to store bile in large quantities. Hence they do not have gall bladder. As there is no gall bladder the bile from the liver is released into the small intestine whether there is food to digest or not. 25. False. Grit is essential in birds that consume seeds and whole grains which aids in grinding and breaking down of coarse food material. However birds that feed on nectar, fruits and other soft foods do not need grit in their gizzard..

1. 21. True. Choline is essential in the transportation and metabolism of fatty acids. Deficiency of
choline show up as slipped tendons or perosis in chicks and turkeys and kidney damage in other
animals. Animals which lack choline develop fatty liver.
22. True. Omasum is the third compartment of the ruminant’s stomach. The omasum’s main
function is to absorb water and nutrients from the digested food. It is made of many leaves of
tissue which absorbs water for the cow.
23. False. The undigested food material is collected in the cecum and passes out as feces through
rectum which is the terminal end of large intestine.
24. True. The small amount of fat that horse eats is easily managed by the liver. Therefore, there
is no need to store bile in large quantities. Hence they do not have gall bladder. As there is no
gall bladder the bile from the liver is released into the small intestine whether there is food to
digest or not.
25. False. Grit is essential in birds that consume seeds and whole grains which aids in grinding
and breaking down of coarse food material. However birds that feed on nectar, fruits and other
soft foods do not need grit in their gizzard.
Solution
21. True. Choline is essential in the transportation and metabolism of fatty acids. Deficiency of
choline show up as slipped tendons or perosis in chicks and turkeys and kidney damage in other
animals. Animals which lack choline develop fatty liver.
22. True. Omasum is the third compartment of the ruminant’s stomach. The omasum’s main
function is to absorb water and nutrients from the digested food. It is made of many leaves of
tissue which absorbs water for the cow.
23. False. The undigested food material is collected in the cecum and passes out as feces through
rectum which is the terminal end of large intestine.
24. True. The small amount of fat that horse eats is easily managed by the liver. Therefore, there
is no need to store bile in large quantities. Hence they do not have gall bladder. As there is no
gall bladder the bile from the liver is released into the small intestine whether there is food to
digest or not.
25. False. Grit is essential in birds that consume seeds and whole grains which aids in grinding
and breaking down of coarse food material. However birds that feed on nectar, fruits and other
soft foods do not need grit in their gizzard.