32 NATURE-STUDY LESSONS. 



33. (a) How does the cow rise ? 



(3) Is the sequence of movements the same as in 

 the action of lying down ? 



(c) Describe these movements in the order of their 



occurrence. 



34. (a) Observe the way in which the horse lies down. 

 {d) Compare its motions with those of the cow in 



a similar act. 



35. (a) How does the horse rise up? 



(d) Compare with a similar act of the cow. 



(c) Account for any difference in methods of rising 

 from the position of rest by reference to 

 their special means of defence. 



G. Further Study of the Cow Feeding. 



36. («) What immediately becomes of the grass pulled 



by the cow in eating? 

 (3) Note what takes place in your own mouth on 



taking a bite of bread or of meat. 

 (c) What is the difference ? 



37. (a) Compare the feeding of the horse with that of 



the cow, as to the immediate disposition of 



the collected grass. 

 (5) Account for this difference between the cow 



and the horse. 

 (c) Compare similarly the cow and the sheep. 



38. (a) What is the cow usually doing while lying 



down or while standing but not collecting 



grass? 

 (l>) Describe the movements of the jaws. 

 (c) From your knowledge of the nature of the 



back teeth determine the purpose of the 



action. 



