What is a bolus?
moistened food SI units a producer unicellular organisms precipitation Fractions holding nutrients measuring device
A B C D E F G H
Feeds are mixed with saliva in the mouth to make a moist bolus that can be easily swallowed.
a bolus is moistened food
What is a bolus? (A) moistened food (B) SI units (C) a producer (D) unicellular organisms (E) precipitation (F) Fractions (G) holding nutrients (H) measuring device