Blolegy 101 ,Exam#1 nt Muliple Cholee ptions. ( polnts each) sh delinilion beal

Question

Blolegy 101 ,Exam#1 nt Muliple Cholee ptions. ( polnts each) sh delinilion beal delines the Reld of biokogy a) The eluty of chemicel atructures 0) The sly of hew the human mind worka A) The slhity of space he eare theme of biolegy that makee logicel sense of we know about living organisms A) Genomic 8) Adaptalion Evolutio Nhich ia not a property of ie? 0) Growth and development 0) Energy processing The units of inhertance that tranemit informalion from parents to effpring t) Gameles D) Genes A) RNA n the shsty ofbilogy reduces complex systems to eimpler components that are easier to study 0) Eeology Which of the folowing is NOT one of the three domains of e? A) tukanya D) Bacteria C) Animalia D) Archass are more structuraly cemplex are smaller D) have ne cell membranes 8 Whish of the folowing statements in FALSE regerding the complexity of bislogical systema A) An understanding of interactions between ahrert won a ing system s·hey The function of a component in a living system can provide insight into its structure and 0) Ecosystems display complex presertes not present in iov comodes wen term 9. Which of the folowing lists some levels of biological organization from less comolex to more complex? C) Understanding the chemical structure of DNA reveals how it drects the functioning of a living A) atoms molecues, organs, oells C) atoms, molecules, cels, organs B) aon·cel.olecules, organs O) molecules, atoms, cels, organs 10 All of the following statements about Darwin's theory of evclution are ue except A) The naturel environment comsistently "solects" for the propegation of certain traits among naturaly occurring variant traits in the population B) Individuals with inherited trailts that are beter suited to the local environment are more likaly to survive and reproduce than less wel-suited individuals C) Natural selection, by its cumulative effects over long periods of time, could cause an ancestral species to give rise to two or more descendant species D) In order to reproduce more successfully individuals must evoive to adapt to their environment

Explanation / Answer

1) Which definition best describe the field of biology

C) The study of life

2) The core theme of biology that makes logical sense of everything we know about living organisms:

D) Evolution

3) Which is not a property of life?

A) Unordered structure

4) The unit of inheritance that transmit information from parents to offspring:

D) Genes

5) The study of biology, .......... reduces complex system to simpler components that are easier to study:

A) Reductionism

6) Which of the following is not one of the three domains of life:

C) Animals

7) In comparison to eukaryotes, prokaryotes:

C) Are smaller

8) Which of the following statements is FALSE regarding the complexity of biological systems?

C) Understanding the chemical structure of DNA reveals how it directs the functioning of a living cell.

9) Which of the following lists some levels of biological organization from less complex to more complex:

C) Atoms, molecules, cells, organs

10) All of the following statements about Darwin's theory of evolution are true except:

A) The natural environment consistently select for the propagation of certain traits among naturally occurring variant traits in the population.

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