NUTRITION
THE HUMAN BODY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
form systems
|
|
|
are made of cells
|
|
|
are made of organs
|
|
|
do the work of cells
|
Detailed explanation-1: -Multicellular organisms, like people, are made up of many cells. Cells are considered the fundamental units of life. The cells in complex multicellular organisms like people are organized into tissues, groups of similar cells that work together on a specific task.
Detailed explanation-2: -The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Detailed explanation-3: -Levels of Organization Cell: Basic unit of structure and function of all living things. Tissue: Group of cells of the same kind that perform the same function. Organ: Structure composed of two or more types of tissues. The tissues of an organ work together to perform a specific function.