This website uses cookies to ensure you get the best experience on our website.
Use essential cookies only.
All cookies.
Open main menu
Home
Flashcard Decks
Game Queue
Studied Flashcards
Compatible Games
Open user menu
Sign in
Choose Chapters
Game Queue
History
Games
Home
Plants Flashcard Deck
Lignin Flashcard
Lignin
A substance that hardens the cell walls of vascular tissue in plants.
Lignin Simple Definition
