Hierarchy

Which of the following correctly lists the levels of biological organization from MOST complex to LEAST complex?

• cell, tissue, organ, organ system, organism

• cell organism organ system organ tissue

• organ system organism organ tissue cell

• organism organ system organ tissue cell

Which of the following correctly lists the levels of biological organization from LEAST complex to MOST complex?

• cell, tissue, organ, organ system, organism

• cell organism organ system organ tissue

• organ system organism organ tissue cell

• organism organ system organ tissue cell

Living systems are organized in levels according to their structures and functions.

_______________ --tissues--organs--organ systems--organisms--ecosystems

Which word is missing from the organizational chart above?

• cells

• tissue

• protist

• bacteria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

In a human body, which of the following represents the highest level of structural organization?

• an atom in the lung

• lung tissue

• the lungs

• the respiratory system

Organisms in this smallest taxonomic group share many characteristics.

• domain

• kingdom

• species

• class

Label the Classification diagram

e

f

g

c

d

a

b

h

Genus

Kingdom

Family

Order

Class

Species

Domain

Phylum

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

The 8 levels of classification, most broad to most specific.

• Domain, Genus, Family, Order, Class, Phylum, Kingdom, Species

• Domain, Species, Kingdom, Genus, Phylum, Family, Class, Order

• Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

• Order, Kingdom, Species, Domain, Phylum, Family, Class, Genus

Humans and other complex organisms have a hierarchical system of organization. Which of the following statements is true regarding this system of organization?

• Atoms are made of cells.

• Organs are made of organ systems.

• Cells are made of tissues.

• Organs are made of tissues.

Which of the following correctly lists the levels of biological organization from most complex to least complex?

• cell, tissue, organ, organ system, organism

• cell, organism, organ system, organ, tissue

• organ system, organism, organ, tissue, cell

• organism, organ system, organ, tissue, cell

Which of the following correctly lists the levels of biological organization from least complex to most complex?

• cell, tissue, organ, organ system, organism

• cell, organism, organ system, organ, tissue

• organ system, organism, organ, tissue, cell

• organism, organ system, organ, tissue, cell

Tags

NGSS.MS-LS1-3