Hierarchical Organization of Organisms

What is the largest level of ecological organization that can be observed in the image?

• Species

• Population

• Community

• Ecosystem

Choose the correct levels of Organization from lowest to highest...

• population, community, ecosystem, organism

• organism, population, community, ecosystem

• organism, population, ecosystem, community

• population, organism, community, ecosystem

What level of ecological organization does this entire picture represent?

• Organism

• Population

• Community

• Ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following ecosystem groups are put in proper order from smallest to largest?

• organism, population, community, ecosystem

• ecosystem, organism, community, population

• population, community, organism, ecosystem

• community ecosystem, community, population

The table lists levels of organization in an ecosystem from least complex to most complex. Which of the following belongs in the table where the question mark is?

• class

• society

• species

• population

Identify the hierarchical organization of an organism.

• atoms, molecules, cells, tissues, organs, organ systems, organisms

• organisms, atoms, molecules, cells, tissues, organs, organ systems

• organ systems, organisms, atoms, molecules, cells, tissues, organs

• organs, organ systems, organisms, atoms, molecules, cells, tissues

Eugene drew a diagram to describe the levels of structural organization of an animal's body. At the top of the pyramid he put the animal's body. The level of organization that is least specialized will be at the bottom. Which of the following should Eugene list at the bottom of his diagram?

• organ

• tissue

• cell

• organ system

Tags

NGSS.MS-LS1-1

The components of any biological organisms can be arranged according to structural hierarchy. In human beings, the structural hierarchy can be arranged in terms of the complexity. Which of the following accurately describes the structural hierarchy in a human being in order of increasing complexity?

• Tissue, organ, cell, organism, organ system

• Organ, tissue, cell, organ system, organism

• Cell, tissue, organ, organ system, organism

• Organism, tissue, organ system, organ, cell

Tags

NGSS.MS-LS1-3

The body of a person or other mammal is a complex organism. The structure of the body has several levels of organization. Which of the following lists the structural levels of the body from smallest to largest?

• cell--->tissue--->organ--->organ system--->organism

• cell--->organ--->organ system--->tissue--->organism

• organ--->organ system--->cell--->tissue--->organism

• organ--->organ system--->tissue--->cell--->organism

Tags

NGSS.MS-LS1-3

Which of the following correctly represents the hierarchical organization of life from simplest to most complex?

• Molecule, cell, tissue, organ, organism

• Cell, molecule, tissue, organ, organism

• Organism, organ, tissue, cell, molecule

• Tissue, cell, molecule, organ, organism