Yes, starfish are heterotrophs.
All animals are actually heterotrophs. The term "heterotroph" means that the organism does not produce its own food source, but instead must find nutrition within its environment. It doesn't matter how the heterotroph finds food - it can be a grazing herbivore, a carnivore, a scavenger, or anything else. Plants are the most common example of an autotroph. They form their own food from sunlight, water, and carbon dioxide in the process known as photosynthesis.
Heterotoph
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
It is called toilet water.
YesA human is a heterotoph, they are consumers.They cannot make energy from sunlight, so they need to consume other organisms to get the energy they need.
Sure, starfish larvae are planktonic. Adult starfish are not.
Yes they can
a starfish from the carribean?
it is a starfish which is married
Starfish Ancestors
they are starfish that is spiny
sunflower starfish
Sharks, fish and manta rays are predators of the starfish. Larger starfish also prey on and attack smaller starfish.