Cell level
Hydras and flatworms are similar in that both are simple, multicellular organisms belonging to the phyla Cnidaria and Platyhelminthes, respectively. They both exhibit a basic level of body organization and have a simple structure, lacking complex organ systems. Additionally, both can reproduce asexually; hydras through budding and flatworms through fission. They also share habitats in freshwater environments, making them common subjects of study in biology.
The hydras are gone.
there is not even hydras on clubpenguin
Fungi's level of organization is tissue!
Species.
Hydras do not have a skeleton. They are multicellular organisms that belong to the phylum Cnidaria and are characterized by a simple body structure without bones or hard structures. Hydras have a flexible body made up of a layer of cells surrounding a central digestive cavity.
the largest level of organization is an organism which is the body
hydras have testes to produce and release sperm and ovaries to produce and release eggs
B for Plato users but it is a tissue level of organization
Levels of organization are the way Biology is layered in a hierarchy. For example, organs make up one level, as the fourth level of organization.
They are gone.
Yes.