Among other elements common to all forms of life, the most common would be carbon. Carbon is able to bond with other elements such as oxygen, hydrogen and nitrogen and is a part of all life on Earth. Bacteria, vegetation, plankton, dinosaur, mammal, etc.
Carbon and Hydrogen...mainly CH groups called hydrocarbons. This is the basis of all living things. It is a branch of science called Organic Chemistry.
Carbon
Organs are basically composed of tissues which are composed of cells.
Organisms
Yes, tissues are composed of cells from the same origin.
The hypothalamus is composed of brain tissues or neurons.
tissues
Carbon
No,unicellular organism is composed of only one cell and every tissue is a group of cells which are organized in a proper way to carry out a specific function.Tissue can only be found in a multicellular organism not in a unicellular organism.
No. Tissues are composed of a variety of cells. A single-celled organism is composed of only one cell. Some unicellular organisms may be colonial, but they do not form true tissues.
mansi
Cells are the smallest unit of life. Large groups of cells with the same purpose are called tissue, groups of tissue with the same purpose form organs, organs with similar purposes form systems and systems form organisms.
bicellular
The body is made up mostly of organic tissues, which are typically composed of carbon, hydrogen, oxygen, and some nitrogen and sulfur.
Organs are basically composed of tissues which are composed of cells.
Organisms
Cells are the smallest things make an organism. Different cells have cells have different organelles. The same types of cells become tissues, tissues become organs, organs become organ systems, and organ systems become organisms. I hope this answered your question!
Yes, tissues are composed of cells from the same origin.