If you mean element-wise, living organisms contain mostly carbon, oxygen, hydrogen.
potential to chemical
Saprozoic nutrition is a type of nutrition in which an organism feeds on dead and decaying organic matter. These organisms help in the decomposition process by breaking down organic material into simpler compounds that can be reused by other living organisms. Examples of saprozoic organisms include fungi and some bacteria.
blue green algae archebacteria
Heterotrophic nutrition is believed to have come first in evolution. This type involves organisms obtaining organic compounds by consuming other living organisms or organic matter. Autotrophic nutrition, where organisms can produce their own food through photosynthesis or chemosynthesis, is thought to have evolved later.
no and yes DNA is genetics which is something you are born with so i think of it as its own little category
Saprobiotic organisms are a type of decomposer which digest their food externally. Examples include fungi and various bacteria. They are particularly important in nutrient cycles such as the nitrogen cycle, where they break down dead organic material and release the organic compounds contained within back into the food chain.
Bacteria are single-celled microorganisms that lack a distinct nucleus, whereas living organisms comprise a broader category that includes bacteria as well as multicellular organisms. Living organisms exhibit characteristics such as growth, reproduction, and response to stimuli, while bacteria are a specific type of living organism with unique features.
Moss is biotic because technically it is a type of plant
A compound light microscope can be used to see living organisms. This type of microscope uses visible light and lenses to magnify the image of the specimen, allowing scientists to observe living cells and organisms in detail.
A community.
population
Respiration is common to every organisms.Every living organisms does respiration.