PROTOZOAL DISEASES OF ANIMALS:Pathogens of these diseases are protozoa, piroplasma for example, parasites in the red blood cells (erythrocytes, leukocytes). Sick many species of wild and domestic animals — large and small cattle, horses, pigs, dogs etc. periplasmic Vectors are ticks. The simplest are also the causative agents of Eimeria, toxoplasmosis, sarcocystosis and other diseases.
DISEASES CAUSED BY INSECTS:Insects can be vectors of infectious and invasive diseases, as well as cause independent of the disease. For example, Ovodova disease, sipunculidae (lice), etc. Many of the insects are pests of animal products — carpet beetle, moth etc.
1. I don't have to go out.
2. Do I have to go out?
Сто процентов это англия 100 %
1) I rode my bike and did other things with my friends: we played football and basketball and watched a lot of exciting films. I was never bored. I don't want to go back to school. (Jack)
2) Two weeks ago I went on a trip to the river with my family. I fished and swam in the river. I had a lot of fun. (William)
3) I visited my grandparents on the farm and saw my cousins, aunts and uncles there. I helped my grandpa in the garden. But l didn't like the weather. It was often rainy. (Emily)
1. Was
2. Was staying
3. Invited
4. Wanted
5. Knew
6. Was getting
7. Was sleeping
8. Started
9. Decided
10. Was leaving