Subject Guides Offer Alphabetized Topics That Allow You to Work

question 60

True/False

Subject guides offer alphabetized topics that allow you to work your way down through hierarchically organized directories to find relevant links.

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Definitions:

Protein-Covered Fat Droplet

Structures found in cells, notably in milk, where fat droplets are enclosed by a membrane of proteins, aiding in fat digestion and nutrient absorption.

Hepatic Portal System

The portion of the circulatory system that carries blood from the intestine through the liver.

Blood Circulation

The continuous movement of blood through the heart and blood vessels, which delivers nutrients and oxygen to all cells and carries away waste products.

Nucleic Acids

Complex organic substances that constitute the genetic material of living cells, including DNA and RNA.