OnTRACK
Biology Journal
Vocabulary
o Subatomic Particles
o Protons
o Neutrons
o Electrons
o Atoms
o Molecules
o Cells
o Organelles
o Tissues
o Organ
o Organ Systems
o Organisms
o Population
o Community
o Ecosystem
o Biome
o Biosphere
COPYRIGHT © 2016 TEXAS EDUCATION AGENCY
OnTRACK
Biology Journal
Salt Marsh Video
1. What level of biological organization is a salt marsh?
2. List the dominant species in a salt marsh.
3. List other species that can be found in a salt marsh.
4. Describe how different species interact in a salt marsh.
5. Construct a flow chart diagram of the levels of organization within a salt marsh. Use
vocabulary words to label your diagram.
6. List some of the nonliving or abiotic factors in a salt marsh.
COPYRIGHT © 2016 TEXAS EDUCATION AGENCY