Symbiosis and Levels of Organization

Which of the following correctly displays the levels of organization from smallest to largest?

• Atom, Molecule, Organ, Organelle, Organ System

• Organ, Organ System, Population, Organism, Community

• Cell, Tissue, Organelle, Organ, Organ System

• Organism, Population, Community, Ecosystem, Biome

A student observed shrimp, birds, frogs, and fish in a nearby lake. Which level of organization has the student observed?

• Organism

• Population

• Community

• Ecosystem

Which of the following displays the levels of organization INCORRECTLY from smallest to largest?

• Atom, Molecule, Organelle, Cell

• Organ System, Organ, Organism, Population

• Community, Ecosystem, Biome, Biosphere

• Organelle, Cell, Tissue, Organ

Which level of biological organization is shown in this image?

• Ecosystem

• Organism

• Cells

• Organelles

A structure made up of similar types of tissue and performs a specific job.

• cells

• tissue

• organ

• organ system

What is the difference between a cell and a tissue?

• cell is basic unit of life; tissue is group of cells that work as one

• cell is group of tissues; tissue is basic unit of life

• cell is basic unit of life; tissue is groups of different organs

• cell is group of organs; tissue is group of different cells

This is an example of ........

• organ

• organ system

• tissue

• cell

A mite lives in the base of the eyelashes of people who use mascara. It feeds on the mascara; it does not seem to harm people. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation

A coyote captures, kills, and eats a rabbit. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation

The flower of the yucca plant provides the only location where the yucca moth can lay her eggs. In the process, the moth pollinates the yucca flower. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation