Biology 101 Final Exam
Questions And Answers 2023
Different individuals of the same species in a particular area to make a: - ANSpopulation
The different populations of all the species in a given area make up a(n): - ANScommunity
Which of the following is the correct order of levels of organi...
Biology 101 Final Exam Questions And Answers 2023 Different individuals of the same species in a particular area to make a: - ANS-
population The different populations of all the species in a given area make up a(n): - ANS-
community Which of the following is the correct order of levels of or ganization from small to large? - ANS-cell-tissue -organ -organ system -population -community -ecosystem The process of using and transforming energy is: - ANS-metabolism The body temperature in humans is maintained around 98.6. Which characteristic of life does this statement represent? - ANS-Living things are homestatic Which group includes the simplest of organisms that do not have a nucleus? - ANS-
Archaea and Bacteria When comparing energy and chemicals in the ecosystem, - ANS-chemicals cycle over and over again but energy flows through once. A possible explanation for a natural event, based on observations and past knowledge is a - ANS-hypothesis In any experiment, one must be certain to_____, so which can be comparable. - ANS-
have a suitable control group The____is made of a community of organisms plus its physical environment. - ANS-
ecosystem Which kingdom contains photosynthetic multicellular organisms that live on the land? - ANS-plantae Which kingdom contains nonphotosynthetic multicellular organisms that digest their food internally? - ANS-fungi The proper order for the hierarchy of increasing complexity is: - ANS-molecules -
organelles -cells-tissues -organs Choose the property that is NOT common to all living things. - ANS-thought ______is the process of the transmission of characteristics from parent to offspring. - ANS-Heredity Scientists employ___reasoning when performing the scientific process. - ANS-inductive The smallest unit that has all of the characteristics of life is the - ANS-cell Which of the following sequences represtents the hierarchy of biological organization from the most ot the least complex level? - ANS-ecosystem, community, organism, tissue, cell, organelle a group of students hypothesize that the amount of alcohol produced during fermentation depends on the amount of glucose supplied to the yeast. They want to use 5%, 10%, 15%, 20%, 25%, and 30% glucose solutions. The different concen tration of glucose solution is: - ANS-Independent variable Guinea pigs are kept at different temperatures for 6 weeks. Percent weight gain is recorded. - ANS-Dependent variable. The organisms living in your front yard represent a(n) _____while the leafhoppers represent a(n) _____. - ANS-community; population A biologist wants to test the effectiveness of a new food additive on causing growth in mice. An effective control group wo uld be one that: - ANS-was fed the same ration without the food additive. In a multicellular organism, different tissues that function together are grouped into: - ANS-organs Which of the following properties or processes do we associate with living thin gs? - ANS-all of the above Macromolecule -__________ -cell - ANS-organelle In terms of the hierarchical organization of life, a bacterium is at the ____level of organization, whereas a human is at the __level of organization. - ANS-Unicellular organism; mu lticellular organism All organisms on your campus make up - ANS-a community The test of a hypothesis is called a(n): - ANS-experiment Which of these is a deduction? - ANS-If I turn the key in the ignition while stepping on the gas pedal, then my car wil l start. The lower the pH - ANS-the higher acidic the solution. Which drawing depicts the electron configuration of nitrogen (14 7 N)? - ANS-b
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