This contains 100% correct material for UMUC biology 103 LAB06. However, this is response Key, which means, you have to put that in your very own words. Below is a sample because that the Pre lab concerns answered:

Pre-Lab Questions

1. Usage the adhering to classifications to identify which biology is the very least related the end of the three. Explain your rationale. (1 pts)

The eastern Newt is the least related organism out of the three. While every three space classified into the same domain, kingdom, phylum and also class the eastern Newt is in a various order than the American green Tree Frog and also the european Fire-Bellied Toad.

You are watching: 2. how does your answer from question 1 relate to the linnaean classification system?

2. How has DNA sequencing affected the science of classifying organisms? (1 pts)

DNA sequencing has allowed for the compare of genes at the molecular level together opposed to physics traits in ~ the biology level. Physics traits have the right to be misleading once classifying exactly how related 2 organisms are. DNA sequencing can additionally trace relatedness v generations and much more accurately assess how very closely related 2 organisms are.

3. You room on vacation and see one organism the you carry out not recognize. Discuss what possible steps you deserve to take to classify it. (1 pts)

The organism’s physical functions can be provided to to compare it to recognized organisms. Some physiological attributes can even possibly be provided to help classify it.

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The remainder of the inquiries in the lab room answered as well:

Experiment 1: Dichotomous key Practice

Data Tables and also Post-Lab Assessment

Table 3: Dichotomous vital Results


Organism

Binomial Name

i

Selasphorus platycercus

ii

Mus musculus

iii

Vaccinium oxycoccos

iv

Ramphastos vitellinus

v

Quercus abla

vi

Evathlus smithi

vii

Helix aspersa

viii

Taeniopygia guttata

ix

Lonicera japonica

xi

Oryctes nasicornis

xii

Taeniopyga guttata

xiii

Musa acuminata


Seems prefer x was omitted, which would have actually been Carduelis tristis.

Post-Lab Questions

1. What execute you notice about the alternatives of each step as they walk from number one up?

2. How does her answer from inquiry 1 relate come the Linnaean group system?

Experiment 2: category of Organisms

Data Tables and also Post-Lab Assessment

Table 2: vital Characteristics of part Organisms


Organism

Kingdom

Defined Nucleus

Mobile

Cell Wall

Photosynthesis

Unicellular

E. Coli

Yes

Yes

Protozoa

Yes

Yes

No

Yes

Mushroom

Yes

Yes

Sunflower

Yes

Yes

Yes

Yes

Bear

Yes

Yes


Post-Lab Questions

1. Did this collection of questions correctly organize each organism? Why or why not?

2. What added questions would you questioning to more categorize the items in ~ the kingdoms (Hint: think around other organisms in the kingdom and also what provides them various than the examples used here)?

3. What questions would you have actually asked instead of the ones that you answered about when classifying the organisms?