Answer:
B
Because since they always kill the trees they invade by smothering them.
Toxic water quality in the Klamath River is a direct result of both upper basin agricultural development (the draining of wetlands and intense chemical use), and the presence of PacifiCorp's dams, creating warm, stagnant pools for algae to develop. Massive algae pools in Upper Klamath Lake.
Answer:
The appendix is a warehouse for symbiotic bacteria for the digestive tract after an illness. it then "reboots" the digestive tract by giving it the bacteria to help it recover.
Explanation:
The true purpose of the appendix is uknown, however this is a hypothesized function that invovles it with the digestive system.
Answer:
Over-straining yourself or changing workouts routines
Explanation: