Yes, they're plants.
sea weeds, sea grass
sea weeds also plants grouped under algae
Sea weeds are algae.They are protists,not plants.
Yes, one example of this is the plankton and sea weeds.
Salt water kills most plants!
Even weeds are lplants and many weeds have flowers so flower are both plants and weeds. flowers you dont want growing where they are are weeds. as are plants.
lotus, lilies,algae are few examples.
The plants are usually Sea Weeds but if it's another type of plant then....
Weeds are plants, and plants are alive, so weeds are a biotic factor.
no because they cant eat they dont have mouths.
Flowerless plants : ferns, mushrooms, mosses, lichens, and seaweeds are all alike.