multi-cellular
Organisms are classified by the number of cells they have: unicellular organisms consist of a single cell like bacteria and protists, while multicellular organisms are made up of many cells, like plants, animals, and fungi, working together as a complex system. This classification helps scientists understand the structure, function, and evolution of different types of organisms.
Living organisms are classified based on similarities in their physical and genetic characteristics. This classification system groups organisms into categories such as domain, kingdom, phylum, class, order, family, genus, and species. Organisms are organized into taxonomic groups based on shared traits and evolutionary relationships.
Cell classification is useful in identifying organisms because different types of cells can help to distinguish between different species or groups of organisms. By studying the characteristics and structures of cells, scientists can determine relationships between organisms and categorize them into taxonomic groups based on similarities and differences in cell structure. This information can provide valuable insights into the evolutionary history and relationships of different species.
An eukaryotic cell just means that it has membrane bound organelles and a nucleus. single cell organisms are organisms that are solo, they aren't cell specialized. Single cell organisms can be eukaryoic or prokaryotic (no membrane bound organelles and no nucleus) cells.
Groups of scientific statements about the cell and the relationship between organisms and cells is call an hypothesis. An hypothesis is a proposed explanation for a phenomenon which is testable.
Isogenous groups in cartilage refer to clusters of chondrocytes (cartilage cells) that arise from a single progenitor cell. These groups are arranged in columns within the cartilage matrix and play a role in maintaining the structural integrity of the tissue.
by pairs
Organisms are classified into groups based on shared characteristics such as cell structure, mode of nutrition, and reproduction. Protists are a diverse group of eukaryotic organisms that do not fit into the other kingdoms, while plants are multicellular photosynthetic organisms that make their own food. Fungi are also eukaryotic but are heterotrophic and absorb nutrients from their surroundings. Organizing organisms into these groups helps scientists better understand and study their biological relationships and evolutionary history.
Cell division is a form of reproduction for unicellular organisms, such as bacteria, archaea, and protists. In these organisms, a single cell divides to create offspring.
Environment of a cell is very compact yet very beautifully arranged. All the organelles are arranged at very specific location according to their function. Nucleus is usually at the center of the cell.
The cell theory applies to all organisms.
The organisms that perform cell respiration are all those which have a cell that has a mitochondria. Algae, protozoans and fungi are some of these organisms.