vestiges

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The evolutionary history of marine mammals includes land-dwelling ancestors."

"There has been snowfall every day this week."

"His head made an impression on the pillow."

"The teacher's lecture notes included an appendix of extra reading materials. "

"My great-grandmother was a talented musician, and I consider her an ancestor. "

"The leftover food in the refrigerator, forgotten for weeks, had perished and become moldy. "

"The library offered an extension on the due date for the overdue books. "

"The teacher sent a circular announcing the upcoming school trip. "

"The human appendix is often cited as a vestigial organ, a remnant of our herbivorous ancestors. "

"The wedding reception displayed a magnificence of decorations, flowers, and food. "

"The functional analysis course focused on definite integrals, a type of mathematical function. "