Cellare called the structural and functional unit of life because all the living organisms are made up of cells and also all the functions taking place inside the body of organisms are performed by cells.
PopulationCellgroup of freely interacting and interbreeding organisms of the same species in the same area.
Organsare structures made up of two or more tissues organized to carry out a particular function, and groups of organs with related functions make up the different organ systems.
The biosphere is made up of the parts of Earth where life exists—all ecosystems.
ps. the other choices is too far removed from the stated description, you can't use (Community, Tissue, Ecosystem) yes it is part of science but not when it comes to our human body especially in cell or tissues etc.
Answers & Comments
Answer:
1. Cell
2. Population Cell
3. Organ
4. Biosphere
5. Organ
Explanation:
Cell are called the structural and functional unit of life because all the living organisms are made up of cells and also all the functions taking place inside the body of organisms are performed by cells.
Population Cell group of freely interacting and interbreeding organisms of the same species in the same area.
Organs are structures made up of two or more tissues organized to carry out a particular function, and groups of organs with related functions make up the different organ systems.
The biosphere is made up of the parts of Earth where life exists—all ecosystems.
ps. the other choices is too far removed from the stated description, you can't use (Community, Tissue, Ecosystem) yes it is part of science but not when it comes to our human body especially in cell or tissues etc.