Organs
organ
An example of a structure made up of 2 or more tissues is an organ, such as the heart, which is composed of muscle tissue, connective tissue, and nervous tissue working together to perform specific functions in the body. Organs are part of the hierarchy of biological organization, above tissues but below organ systems.
An organ is a structure that is composed of 2 or more different kinds of tissues.
Organs are composed of two or more tissues working together to perform specific functions within the body. For example, the heart is an organ made up of muscle tissue, connective tissue, and nervous tissue that work together to pump blood throughout the body.
An organ is a functional unit of a particular system in the body. Different tissues constitute an organ in that particular system. So, it varies, as to what kind of tissues function for the organ and the the type of system the organ is functioning to. Example, heart is an organ functioning as a part of circulatory system and is made up of cardiac tissues and other organelles related to its functioning. :) solydide
2 or more points
2 or more elements.True but it can also be a single element - a molecule is 2 or more linked atoms.
organ is a structure made up of 2 or more no. of tissues(group of similar cells structurally and functionally)....artery is made up of endothelial cells, muscle fibres, elastic fibres etc placed in layers...hence is an organ. whereas capillaries only have endothelial cells.
Proteins contain Amino Acids, which builds new bodily tissues and repairs any tissues that need repairing. Fats and carbohydrates do not build or repair tissues because they do not contain amino acids.
kidney
A molecule
a molecule