invertibrates
whales eat planktons
planktons.
planktons.
Planktons are not animals they are plants! Save for zooplankton.
planktons are inertebrates
Planktons don't eat animals. Phytoplanktons undergo photosynthesis, but zooplanton eat other plankton
I think plankton eat other planktons plankton eat other planktons plankton eat other planktons plankton eat other planktons
plant planktons
they feed on planktons. The planktons which serve as their food filters the water that enters to a porifera's pores and this microorganisms (planktons) serve as their food.
You said planktons are not vertebrates or invertebrates so how can it be vertebrate if it is niether
the answer is mussle