Cytoplasm
The liquid contained within cells is called cytoplasm. It is a jelly-like substance that surrounds the organelles within the cell and helps in various cellular processes.
Water
Red blood cells in blood carry oxygen throughout the body. The actual chemical substance in red blood cells that carries oxygen is hemoglobin. Hemoglobin also carries carbon-dioxide when passed through capillarys, the part where the carbon dioxide is exchanged with the oxygen. capillaries are a cell thick for the lower blood presure.
Chromium is a likeley element to be contained in a substance with a brilliant yellow color.
Nucleic acids were discovered by Friedrich Miescher in 1869. He isolated a substance from the nuclei of cells that contained high amounts of phosphorus, which he called nuclein. Later, this substance was found to be composed of nucleic acids, which carry genetic information in cells.
= An uncontrollable substance that cannot be contained? =
The technical term for heat contained in a substance is "thermal energy". It refers to the energy that a substance possesses due to its temperature.
genes
bile
Eukayotic cells have a contained nucleus
The thick white substance that accumulates at the site of a cut during the healing process is called pus. Pus is a combination of dead white blood cells, bacteria, and tissue debris, and it forms as the body's immune system responds to an infection.
the thick walls keep the cells organelles inside of the cell