PORTAGE LEARNING 2024 BIOD 101 MODULE 2 COMPLETE QUESTIONS AND ANSWERS 100% RATED HIGHG, Exams of Nursing

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PORTAGE LEARNING 2024

BIOD 101 MODULE 2 COMPLETE

QUESTIONS AND ANSWERS

100% RATED HIGHGRADE

PASS!!! NEW GENERATION

What are tertiary consumers? - CORRECT ANSWER>>>>carnivores that eat other carnivores What are detrivores or decomposers? - CORRECT ANSWER>>>>Consumers that break down dead and dying organic matter Detrivores or decomposers play a crucial role in... - CORRECT ANSWER>>>>Nutrient balance in an ecosystem What are considered to be decomposers? - CORRECT ANSWER>>>>Fungi and bacteria What does the water cycle involve? Why is it important? - CORRECT ANSWER>>>>Evaporation and precipitation, water is essential to all living things What does the carbon cycle involve? Why is it important? - CORRECT ANSWER>>>>Photosynthesis and cellular respiration of consumers. Carbon is required for maintenance and formation of organic matter What does the nitrogen cycle involve? Why is it important? - CORRECT ANSWER>>>>Nitrogen fixation, recycled by interactions between bacteria, decomposers, and human activity. Nitrogen is necessary for formation of amino acids and proteins What does the phosphorus cycle involve? Why is it important? - CORRECT ANSWER>>>>Environmental processes like decomposition, plant uptake and weathering of rocks. Phosphorus is a necessary component of nucleic acids, phospholipids and metabolic processes What are model systems vital to? - CORRECT ANSWER>>>>Advancing treatments, developing drugs, understanding the cellular processes underpinning human ailments What are the 6 guidelines to making a model system useful for research? - CORRECT ANSWER>>>>Easy to maintain, convenient physical size, inexpensive, short life cycles, can be genetically manipulated, can be used to deliver economically important results

What is an organism? - CORRECT ANSWER>>>>An individual living creature What are the 7 common characteristics of organisms? - CORRECT ANSWER>>>>order, evolutionary adaptation, regulation, energy processing, growth and development, response to environment, reproduction What is the characteristic "order"? - CORRECT ANSWER>>>>Life is structured into a developmental hierarchy The ____ itself is highly ordered as it contains organelles, a dedicated cytoplasmic space, conducts metabolic processes, and undergoes microscale adaptions. - CORRECT ANSWER>>>>cell What is evolutionary adaptation? - CORRECT ANSWER>>>>Smaller, genetic changes that allow for better survival of an organism. Evolutionary adaptation should not be confused with...? - CORRECT ANSWER>>>>Species evolution What is an example of evolutionary adaptation? - CORRECT ANSWER>>>>Color camouflage What is another name for evolutionary adaptation? - CORRECT ANSWER>>>>Generational evolution What is regulation? - CORRECT ANSWER>>>>The ability for a living organism to maintain optimal living conditions Living organisms are sensitive to...? - CORRECT ANSWER>>>>Temperature, environmental stress, pH requirements What is homeostasis? - CORRECT ANSWER>>>>Maintaining set points of living conditions What is an example of regulation? - CORRECT ANSWER>>>>Shivering to regulate body heat What is energy processing? - CORRECT ANSWER>>>>How an organism utilizes biochemical reactions to produce energy What is the sum of an organism's biochemical reactions referred to? - CORRECT ANSWER>>>> Metabolism What is ATP? - CORRECT ANSWER>>>> Biological fuel or energy