in water
Barnacles grow on wooden, fibreglass and steel boats. They grow on rocks sometimes. They grow on mussel shells, and on branches/ logs that have been floating in the sea a long time.
Barnacles are a type of sea life that are semi crustacean in nature and typically grow on surfaces underwater such as rocks or the bottoms of boats.
Yes, barnacles can grow in cold water environments. Some species of barnacles are adapted to thrive in colder waters, including those found in the Arctic and Antarctic regions. They can attach to various substrates, such as rocks, ship hulls, and even the bodies of whales, using their specialized cement glands.
Because they anchor themselves to the seabed, muscles use byssal threads and barnacles grow their shells directly onto the substrate.
Barnacles stick to the boat hull and grow creating a sort of skin over the hull. This in turn slows boat by taking away smoothness of hull and adding weight. Barnacles get knocked off and fall off , which pulls outer hull coating off allowing rot to get in.
It could be encrusted (dirt, barnacles).
Barnacles are not inherently poisonous to dogs. However, if a dog consumes a large amount of barnacles or ingests sharp pieces of their shells, it can cause digestive issues or injuries. It is best to prevent dogs from eating barnacles to avoid any potential health risks.
Barnacles are crustaceans( a type of arthropods)
commensalism
Yes, "as rough as the barnacles" is a simile. It compares the roughness of something to the rough texture of barnacles using the word "as."
Barnacles are shellfish that cling to rocks or ships hulls.