7. Epiphytes Definition: Plants that grow on other plants but do not harm them, often found in tropical forests. Example: Orchids and bromeliads hanging off tree branches are perfect examples, soaking up moisture and nutrients from the air! Memory Tip: Picture epiphytes as the stylish accessories adorning the trees—nature's jewelry! 8. Estuary Definition: Where freshwater from rivers meets saltwater from the ocean. Example: The Chesapeake Bay is a bustling estuary rich in biodiversity,...