Кто знает. i. translate the sentences paying attention to the modal verbs. 1. protein can also be used to provide the body with energy. 2. flowering plants are able to reproduce using highly adapted structures called flowers. 3. if the product is to be exported to other countries, the designer must make sure that it is acceptable. 4. farmers can produce food without using chemicals. 5. rice should be cooked in the minimum amount of water.