tissues of the same type form an organ.
The male organ forms part of the reproductive system. The male reproductive organ consists of the testicles and the penis.
An organ.
When cell tissues are gathered together it forms an organ and with many organs it forms system and with many system it forms an organism
An organ. Then organs form organ systems.
An organ system forms an organism. The whole setup is, from smallest to largest, is Organelle Cell Tissue Organ Organ System Organism
The liver produces lipoproteins.
Fallopian tube
Cells are the basic functional units of living things. A groups of cells together forms a tissue. A group of tissues together forms an organ.
The skin is the largest organ and forms an effective barrier.
Skin.
Ovarian follicles in the ovaries.
A group of different organ systems forms a complex organism, such as fish and mammals.