STANDARD 5
The competent biology teacher applies an understanding of ecology.

Knowledge Indicators: The competent biology teacher
5A. Understands the categories of interactions and interdependence by organisms in the various
ecosystems, including the environmental influences and limiting factors that affect them.
5B. Understands the concepts and impact of population dynamics on environments and communities.
5C. Understands the human impact on the environment, as well as the impact of the environment on
humans.
5D. Understands the effect of abiotic factors on the location of different biotic communities.

Performance Indicators: The competent biology teacher
5I. Demonstrates the use of various instruments, technologies and strategies used in the research of
the ecology.
5E. Analyzes the impact of climate, altitude, geography, etc. on the location of plant communities and
animal habitats.
5F. Explains the concepts of survival techniques by organisms in varying environments and how this
knowledge can be applied in altered circumstances.
5G. Analyzes the risk/cost/benefit factors in environmental impact studies.
5H. Conducts field studies to detect presence of various indicator species that mark the health of the
ecosystem.
5J. Develops, selects, and implements safe and appropriate laboratory, field, and classroom activities
to develop students' understanding of the local, regional and global ecosystems.