to raise; to rely; to provide; to include; grazing; herbivorous; such
 as; as; to cultivate; ruminant; variety; raw materials; requirement;
 agriculture; source; yield; branch
 1. Milk … man with numerous valuable substances … … proteins,
 vitamins etc. 2. Nowadays animal husbandry … a large variety of
 specialised … such as poultry farming, cattle farming. 3. Farmers often
 … some crops to feed their animals and use animal manure to increase
 the … of these crops. 4. Both cows and sheep are … animals. 5. Farmers
 try … such … of crops which are the most suitable for the climate of the
 region. 6. For centuries both meat and milk have been the main … of
 protein for people. 7. Last year when a farmer began his business, he …
 on the experience of his neighbours. 8. Since early times in any country
 … has been an important branch of economy … it provides people with
 food and animals with feed as well as other industries with … … . 9. In
 northern regions farmers use … of cattle only in summer. 10. We know
 that elephants are the biggest … mammals. 11. During the winter and
 the summer there are different … in labour on a farm.
                                                                                                
                            
                            
                            
                                
                            
                            
                                
                            
                            
                            
                         
                    
1) provides; such as
2) includes; branches
3) raise; yield
4) ruminant
5) to cultivate; variety
6) source
7) relied
8) agriculture; as; raw materials
9) grazing
10) herbivorous
11) requirements
Объяснение: