ASAP! WORTH A LOT OF POINTS What do all tide pool creatures have in common?
Or: What are the main features that all tide pool creatures have in common?

Explanation:

While these small basins at the ocean's edge typically range from mere inches to a few feet deep and a few feet across, they are packed with sturdy sea life such as snails, barnacles, mussels, anemones, urchins, sea stars, crustaceans, seaweed, and small fish.

the sphincter muscles at the end of the digestive tract is the anus.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.