Eva owns a dog. She is on a diet, and she eats xylitol-sweetened snacks. What precaution should she take so that her dog is not affected by toxin?
ОА. .
She should give only a small portion of her snacks to the dog.
ОВ.
She should mix her snacks in a soft drink for the dog.
Ос.
She should mix a few pieces of her snacks in the dog's feed.
OD. She should prevent the dog from eating any of her snacks.
O E. She should give the dog water after sharing the snacks.

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein. b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid. c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane. d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.