________ is (are) long, whip-like extensions of the cytoplasm

The endoplasmic reticulum has what function(s)?

A) Neutralization of drugs and toxins B) Synthesis of proteins, carbohydrates, and lipids C) Storage and transport of molecules or materials D) All of the above

Individuals at risk for dehydration due to problems with thirst identification or communication include

A) Infants B) The elderly C) Those with infections, burns, or fever D) All of these