Carbon
All living things contain cells, which are the basic structural and functional units of life. These cells are made up of molecules such as DNA, proteins, lipids, and carbohydrates, which are essential for carrying out various biological processes. Additionally, living things also contain water, which is crucial for maintaining life processes.
Common things that contain carbon include living organisms (plants, animals), fossil fuels (coal, oil, natural gas), organic matter (wood, paper), carbon dioxide (in the atmosphere and dissolved in water), and synthetic materials (plastics, rubber).
It is easy to decide whether most objects are living or not. A brick is obviously not living and has never been alive. A dog running around is obviously alive. But what about a leaf that has fallen from a tree? To answer a question like this we need to think about what all living things must do to be alive. All living things must carry out seven processes to stay alive. 1. All living things obtain energy from their food by a process called RESPIRATION. 2. All living things obtain food by a process called NUTRITION. 3. All living things rid themselves of waste materials by a process called EXCRETION. 4. GROWTH is another important function of living things. All living things grow. 5. All living things respond to their environment. They therefore require SENSITIVITY. 6. All living things move. MOVEMENT is an important part of life. 7. All living things get old and die. Replacements are made by the process of REPRODUCTION.
Living things must be able to acquire nutrients and energy. This also means that living things must have a metabolism.
EXTREMELY little. Helium is very rare. Most of the helium in the world comes from a few gas wells in Texas. The rest comes from radioactive decay.
Yes all living things contain calcium
All living things contain cells, which are the basic structural and functional units of life. These cells are made up of molecules such as DNA, proteins, lipids, and carbohydrates, which are essential for carrying out various biological processes. Additionally, living things also contain water, which is crucial for maintaining life processes.
Nonliving THINGS do not contain cells, however ALL THINGS, whether living or non-living, do contain atoms.
all living things are made up of cells.
carbon
Yes. All living things contain nitrogen.
Yes, all living things contain carbon.
Carbon
No, not all living things contain cells. Viruses, for example, are considered living but are not made up of cells. They are instead composed of genetic material encased in a protein coat.
No, not all living things contain sodium. Sodium is an essential mineral needed by most living organisms for various physiological functions, but there are living things such as certain freshwater organisms or extremophiles that can survive in environments with very low or no sodium levels.
Yes, all living things contain chemicals.
Yes. All living things contain hydrogen.