BIO 120  FINAL LAB REVIEW SHEET - Spring Semester


Experimental Design
1.  Be able to apply the basic steps of the scientific method.

2.  Understand the difference between inductive & deductive logic and how each relates to the steps in the scientific method.

3.  Be able to explain how the following relate to blood pressure:
         a) systolic pressure         b) diastolic pressure         c) cholesterol         d) stroke        e) heart attack       f) anurism

4.  Know what is considered healthy and unhealthy blood pressure limits.
 

Human Cytogenetics and Inheritance
1.  Understand how these terms relate to human genetics:
         a) autosomes vs sex chromosomes         b) genotype vs phenotype         c) dominant vs recessive

2.  Be able to use a Punnet square to predict the probabiltiy of certain genetic outcomes.

3.  Understand how to use and interpret a finished karyotype.  (No, you won't have to arrange the chromosomes yourself.)  :)

4.  Understand the following about blood types:
        a) how a person's genotype will determine their blood type        b) how the wrong blood type can be fatal
 

Population Genetics and Evolution
1.  Understand what a population is.

2.  Understand what the steps of Evolution by Natural Selection are and how they are expressed in nature.

3.  Be familiar with the basics of Charles Darwin's life, especially as they relate to similarities with your life.

4.  Understand these terms, as they relate to genetics and evolution:
        a)  allele        b) homozygous        c) heterozygous        d) biological fitness

5.  Be able to explain how these terms effect population genetics:
        a) natural selection        b) genetic drift        c) lethal gene

6.  Be able to interpret graphs of different population distributions (genetic drift, natual selection, etc.)
 

Adaptation of Plants
1.  Be able to describe the various adaptations that plants have evolved to distribute their seeds.

2.  Understand how these adaptations are used to conserve water in plants:
        a) succulence        b) armature (thorns)        c) leave size and shape          d) cuticle

3.  Be able to explain the function of gaurd cells and stomata.

4.  Be able to recognize the difference between vines and poison ivy, especially the trait of tendrils vs aerial roots.

5.  Understand the functions of these and how they relate to production and storage of plant materials:
        a) leaves        b) roots        c) seeds

6.  Be able to give examples of allelochemicals are and what they are used for in plants.

7.  Understand how chemicals that are addictive to people are used by plants.
 

Adaptations of Animals
1.  Understand these terms and be able to give examples for these are adaptations in animals:
        a) symmetry        b) cryptic coloration        c) aposomatic coloration        d) mimicry

2.  Looking at a skull, be able to identify which feeding strategy (herbivore, carnivore, omnivore) it uses and what each term means.

3.  Be able to identify the difference between homologous and analogous structures, and how they relate to an animal's evolution.

4.  Be able to distinguish between these terms and give examples of each:
        a) symbiosis        b) mutualism        c) parasitism        d) commensalism
 

Nature Hike
Understand these concepts
    Station 1:
        a) What animals and plants are present in the butterfly garden?
        b) What are the functions of the plants?
        c) What are the non-living features of the garden?
        d) What are the 4 aspects of habitat?
        e) What is an ecosystem?

    Station 2:
        a) How does the majority of water enter and leave Lake Inferior?
        b) What controls the water quality in Lake Inferior?
        c) What are:  phytoplankton   and   zooplankton ?
        d) Why is important to human quality of life in the Midwest that ice float?

    Station 3:
        a) What are primary succession and secondary succession and where would you find examples of each?
        b) What is the most common form of litter in the United States (and on NKU's campus)?

    Station 4:
        a)  What is meant by a dominant species and understory plants?
        b)  What adaptation do most understory plants for living in low light environments?
        c)  What is detritus?
        d)  What is meant by habitat destruction?
 

Pollution
1.  Understand how these terms relate to water pollution:
         a) parts per million         b) parts per billion             c) aquifer        d) target species        e) non-target species

2.  Be able to describe how each of these relate to water pollution:
         a) oil spills         b) micro-organisms          c) pesticides       d) soil erosion

3.  Understand how diarrhea and dysentery relate to:
        a) water pollution        b) how they causes human death        c) why they are a global concern

4.  Be able to describe what  biomagnification is and how it relates to water pollution.
 
 

BQ:  According to scientific estimates, how often does a plant or animal go extinct?   At least one every day.
 

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