Question

read the following: jellyfish go through two wildly different life stages. they begin as sessile animals attached to the seafloor and later transform into active creatures free to drift and swim through the open ocean. based on context clues in the reading, define \sessile.\ immobile poisonous colorful squishy

Explanation:

The text contrasts the initial state of jellyfish as "sessile" (attached to the seafloor) with their later state as active, free - drifting and swimming creatures. So "sessile" means immobile.

Answer:

immobile