#Question id: 11952
#Physiology
Lysine is an essential amino acid for animals. If an animal did not consume lysine in its diet, you might expect that the animal
#Question id: 11953
#Physiology
Which of the following is a difference between vitamins and minerals?
#Question id: 11954
#Physiology
Folic acid supplements have become especially important for pregnant women because ________.
#Question id: 11955
#Physiology
The process of obtaining food is known as ________ and requires specialized feeding mechanisms.
#Question id: 11956
#Physiology
An advantage of a complete digestive system over a gastrovascular cavity is that the complete system ________.
#Question id: 11957
#Physiology
Because the foods eaten by animals are often composed largely of macromolecules, animals need to have mechanisms for ________.