TEKS: Chapter 112. Science See All Teacher Resources

112.34.c.11

(11) Science concepts. The student knows that biological systems work to achieve and maintain balance. The student is expected to: 

• (A) summarize the role of microorganisms in both maintaining and disrupting the health of both organisms and ecosystems; and 
•  (B) describe how events and processes that occur during ecological succession can change populations and species diversity.