Portage Learning- BIOD 151 Exam 1 Questions and Correct Answers/ Latest Update / Already Graded

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Portage Learning- BIOD 151 Exam 1
Questions and Correct Answers/ Latest
Update / Already Graded
What are the six levels of organization in the body?


Ans: atom, molecule, macromolecule, organelle, cell, tissue, organ,

system of organs, and organism




The necessary life function that protects our internal environment

from our external environment is provided by what system?


Ans: Integumentary system




The function of movement is provided by what system?


Ans: Muscular system




The function of responsiveness is provided by what system?


Ans: Nervous system

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The function of digestion is provided by what system?


Ans: Digestive system




What is anabolism?


Ans: The building of muscle from obtained proteins and nutrients




What is catabolism?


Ans: The process of breaking down molecules to form simpler ones for

energy




Excretion involves what system?


Ans: Urinary system




The reproductive system is controlled by what other system?


Ans: The endocrine system

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Which tissue covers the body surface and lines the cavities of the

body?


Ans: Epithelial tissue




What are the three steps in cellular respiration?


Ans: Glycolysis, Citric Acid Cycle, and Electron Transport Chain




What is the purpose of ATP?


Ans: ATP is a form of energy




Epithelial cells perform what types of functions?


Ans: Protection, secretion, absorption, filtration




What are the four basic tissue types?


Ans: Epithelial, Muscle, Connective, Nervous