I'm not sure
I'm doing this for points
The correct answer for the blank is-
Cell is the smallest biological, structural, and functional unit of all life forms ( such as plants, animals, and bacteria). In other words it is the basic unit of all life forms as all the living organisms are composed of cell.
Cell can exist independently and performs all the cellular processes ( metabolic processes) that are necessary for the survival.
Thus, cell is the right answer.
"Cells is correct answer." Cells are the smallest biological structural units of the body. "Hope this helps!" "Have a great day!" "Thank you for posting your questions!"
A muscle in the upper arm that extends (straightens) the arm. The smallest biological structural units of the body: There are different kinds of cells in your body that each do a specific job. are made of different kinds of tissues that work together.
The cell is the smallest structural and functional unit of living organisms, which can exist on its own. Therefore, it is sometimes called the building block of life. Some organisms, such as bacteria or yeast, are unicellular—consisting only of a single cell—while others, for instance, mammalians, are multicellular.