worm

"The Venus of Willendorf was an early representation of the female body."

"Many students learn about invertebrates, like insects and worms, in biology class because they are animals without a backbone. "

"On entering a host cell, a virus will start to replicate."

"This painting shows little organization at first glance, but little by little the structure becomes clear."

"The bird just ate that green caterpillar."

"The family took their sick cat to the veterinarian for a check-up. "

"My teacher explained the new math formula specifically for students in the advanced class. "

"The earthworm is an invertebrate because it does not have a backbone. "

"The bookshelf was arranged horizontally, so the books lay flat instead of standing up. "

"The information about the project deadline resolved my uncertainty; now I know what needs to be completed. "

"Cheating on a test is a contemptible act that deserves punishment. "

"The sudden silence during my presentation began to embarrass me, making me forget what I was going to say next. "