Pretty much all of them.
yes, hawks eat all animals that are smaller than them
other animals (meat) probably animals smaller than it or cant deffend its self
Yes,it is.It eats animals smaller than it and some types of plants.
No. A reindeer only eats plants as it is an herbavore.
Phytoplankton is smaller than zooplankton because it eats phytoplankton.
it eats thing that are smaller than it it also eats eggs
it will eat rats, smaller birds, stream animals, and insects.
amoebas are actually animals, therefore are animals smaller than paramecium.
Ladybug
Yes,it is.It eats animals smaller than it and some types of plants.
Not intentionally, for when they do - the virus eats them.
It depends on the ecosystem, but generally a prey is a smaller animal and one that is a herbivore (that eats plants) and the prey is a larger animals that is a carnivore (that eats meat) or omnivore (that eats plants and meat).