Cells. Then tissue, organs, and lastly organ systems.
Sponge
A sponge.
B for Plato users but it is a tissue level of organization
The most specialized level of organization is the organelle within a cell. Organelles are membrane-bound structures that perform specific functions necessary for the cell's survival and functioning. Examples include the nucleus, mitochondria, and chloroplasts.
No, the organism is not the least complex level of organization; it is actually one of the higher levels of organization in living things. The levels of organization in living organisms typically start from the cell, followed by tissues, organs, organ systems, and finally the organism itself.
Sponges are at the tissue level of organization. They lack organs and organ systems, instead having specialized cells grouped together to perform specific functions.
The largest and least specific level of organization is the biosphere, which encompasses all ecosystems on Earth. It includes all living organisms and their non-living environment.
No, plants do not have a more complex level of cell organization than other kingdoms. While they do have specialized cell types for functions like photosynthesis, other kingdoms such as animals have more specialized cell types and higher levels of cellular organization.
community, organism, ecosystem and population
A chloroplast belongs to the organelle level of organization within a cell. It is a specialized structure within plant cells where photosynthesis takes place.
Melanin is a pigment produced in specialized cells called melanocytes. The classification of melanin falls under the molecular level of structural organization as it is made up of complex molecules that impart color to skin, hair, and eyes.
The lowest level of organization that includes atoms and molecules is the cellular level. Cells are the smallest units of life that contain specialized structures and perform specific functions within living organisms. Atoms and molecules come together to form cells, which are the building blocks of all living things.