Unit 2 Final Assessment Review Test with Solutions., Exams of Nursing

Download Unit 2 Final Assessment Review Test with Solutions. and more Exams Nursing in PDF only on Docsity! Unit 2 Final Assessment Review Test with Solutions. Biodiversity - Answer The number, and variety of living organisms in a given area, during a specific period of time. Ecosystem - Answer A system formed by the interaction of a community of organisms with their physical environment. Habitat - Answer Place where an organism lives. Abiotic - Answer All of the non-living parts of an ecosystem. Biotic - Answer All of the living parts of an ecosystem. Biomass - Answer Total amount of living tissue within a given trophic level. Herbivore - Answer A consumer that eats only plants. Unit 2 Final Assessment Review Test with Solutions. Carnivore - Answer An animal that eats other animals A consumer that eats only animals. Omnivore - Answer A consumer that eats both plants and animals. Producer - Answer An organism that can make its own food. Consumer - Answer An organism that obtains energy by feeding on other organisms. Autotroph - Answer An organism that makes its own food (producer) Heterotroph - Answer An organism that cannot make its own food, it gets food by consuming other living things (consumers) Prey - Answer An organism that is hunted, killed and eaten by another organism. Unit 2 Final Assessment Review Test with Solutions. Carbon Cycle - Answer The movement of carbon from the nonliving environment into living things and back again. Combustion - Answer Burning of fossil fuels and wood, releasing energy and carbon dioxide. Photosynthesis - Answer Process used by plants to capture and convert the sun's energy, water, and carbon dioxide into glucose (sugar). Respiration - Answer The exchange of oxygen and carbon dioxide between living cells and their environment; this includes breathing and cellular respiration. Conservation of mass - Answer mass cannot be created or destroyed Unit 2 Final Assessment Review Test with Solutions. density dependent factors - Answer A limiting factor of a population where large, crowded populations are more strongly affected than small, less crowded ones. (Food, water, shelter) density-independent regulation - Answer a limiting factor in population size caused by a natural disaster (Drought, flood, fire) nitrogen cycle - Answer The transfer of nitrogen from the atmosphere to the soil, to living organisms, and back to the atmosphere water cycle - Answer The continual movement of water among Earth's atmosphere, oceans, and land surface through evaporation, condensation, and precipitation the products of photosynthesis - Answer glucose and oxygen the products of cellular respiration - Answer carbon dioxide, water, and ATP Unit 2 Final Assessment Review Test with Solutions. nitrogen fixation - Answer The conversion of nitrogen gas into ammonia by bacteria living in the soil The sun - Answer the original source of energy for all living things on earth. nitrogen assimilation - Answer the uptake of nitrogen into plants through their roots 10% rule - Answer Only 10% of the total energy produced at each trophic level is available to the next level. Energy is lost as heat and in the movement of organisms.