Write a brief story describing how certain animals are helpful to man написать эссе

I will list the best of useful animals and insects, OK?
1. Bees: If we didn't have them we might not last long, they pollinate and give plants life 
2. Sharks: They help keep the smaller population at check 
3. Chicken: They give us food 
4. Cows: They produce milk and give us burgers 
5. Camels: Help people carry heavy loads 
6. Worms: Help fertile the soil 
7. Dog: Man's best friend, can be eaten in some countries 
8. Hogs: Good for searching underground items and bacon 
9. Butterflies: Pollinate plants 
10. Horses: Carry heavy loads