The horses and the superior weapons
If the local temperature changes in favor of greater oxygen levels in the water, the population of the small fish species and the wading bird population would be changed and affected NEGATIVELY in response to the newly elevated oxygen levels over the next six months.
High levels of oxygen over an extended period of time would cause the fish to eventually become sick and to die. This would leave the wading bird species without nourishment for life and energy reproduction leading to the depletion of the bird species along with the small fish species.
Answer:
Prokaryotes
Explanation:
Organism without a definite nucleus are called prokaryotes.
Prokaryotes are the defined as the organism that lack nucleus and are asexual, reproducing without fusion of gametes. Generally, prokaryotes are single-celled organisms. Prokaryotes are categorized in two categories - the bacteria and the archaea. Prokaryotes also lack some other organelles such as mitochondria or other membrane-bound organelles.
Due to lack of nucleus, DNA of prokaryotes is present in cytoplasm of the organism.
Hence, the organism without a definite nucleus is prokaryote.
