45. how do forces interact in balanced and un...
45. how do forces interact in balanced and unbalanced systems? sc.8.p.9.1 forces never balance forces determine motion and stability forces only push forces work randomly 46. what role does biodiversity play in ecosystem stability? sc.7.l.15.1 (1.5 po biodiversity weakens ecosystems greater biodiversity increases stability only one species matters biodiversity has no effect
Answer
# Brief Explanations:
For question 45, forces can balance in balanced - systems and determine motion and stability in both balanced and unbalanced systems. Forces can push or pull and do not work randomly.
For question 46, biodiversity generally increases ecosystem stability as more species provide more resilience and functionality.
# Answer:
45. Forces determine motion and stability
46. Greater biodiversity increases stability