What is the definition of the word appendage?

A)a worm like amphibian
B)a predatory bird, such as an eagle
C)a deep sea creature with an exoskeleton
D)a body part that sticks out, like an arm or leg
E)a decaying body of a dead animal, providing food for scavengers

D) a body part that sticks out, like an arm or leg

Cartilaginous fish have _____ scales.

overlapping
placoid
lateral
single
caudal

Placoid.

To determine the definition of the word "appendage," you can consult a reliable dictionary source. One popular option is the Merriam-Webster dictionary, which is easily accessible online.

To find the definition, follow these steps:
1. Open a web browser on your device.
2. In the search engine's address bar, enter "Merriam-Webster."
3. Click on the official website link for Merriam-Webster.
4. On the Merriam-Webster website, locate the search bar at the top of the page.
5. Type "appendage" into the search bar and hit enter or click on the magnifying glass icon.
6. Look for the entry that corresponds to the word "appendage."
7. Read the definition provided by Merriam-Webster.

The definition of the word "appendage" is:
D) a body part that sticks out, like an arm or leg