Levels of organization

What is the most complex level of Organization in organisms?

• cell

• Organism

• organism

• organ system

Which term fits the blank below

organs, ----------- cells, molecules

• organ system

• Tissues

• Organisms

• Molecules

The lung is made of moleules, nerves, cells. This is an example of several -------- working together

• Cells doing the same function

• Organs working together

• Tissues working together for one function

• Organism

Which level of organization is missing below

atom----------- cell,tissue, organ, organsystem

• atom

• molecule

• organism

• tissue

As organisms become more complex

• Cells are organized into tissues

• Organs are organized into organ system

• Organ systems are organized into organisms

Which of the following statements does NOT represent the hierarchical organization within the human body?

• The smallest level of body organization is the cell

• The most complex level of body organizations is the organism

• An organ stystem is group of tissues that work together to perform a major function.

What is the most basic unit of life?

• Tissue

• atom

• cell

• heart

Put the order from least to complex

person, cell, tissue, organ system, organ

• person, tissue, organsystem, organ, cell

• cell , tissue, organ, organsystem,person

• tissue, cell, organ, person, organsystem

Which level would by your stomach?

• cell

• tissue

• organ

• organ system

Which level would describe a plant?

• cell

• tissue

• organ

• organism