Non-native I believe that is the answer
Answer:
Chromosomes (two sister chromatid bonded) or Chromatids (separate parts of a chromosome)
Answer:
C. Prevention of Aquatic dwelling organisms from moving past the reservoir will affect biodiversity
Explanation:
Due to the Dam blocking any water the biodiversity from where the water was blocked off from will change. Due to the sudden change in the food chain which may cause a great amount of havoc on the life around the dam.