Earthworm lab - Study guides, Class notes & Summaries
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Exam (elaborations)
BIOL 172 Annelida Exam Guide | 60+ Verified Q&A | Polychaeta, Oligochaeta, Hirudinea, Anatomy & Reproduction – 2026
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--5January 20262025/2026A+Available in bundle
- This BIOL 172 Phylum Annelida 2026 Exam Guide features over 60 expert-verified questions and answers, providing complete coverage of the segmented worms for invertebrate zoology and biology exams. It offers a detailed review of Annelida morphology, physiology, classification, and reproductive strategies—tailored for students preparing for lab practicals, quizzes, or finals. 
 
Key content areas include: 
 
General Annelid Traits: segmentation, coelomate body plan, hydrostatic skeleton, closed ...
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PROFFKERRYMARTIN
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Exam (elaborations)
Cell Lab- Week II & III, Molecular, Lab Quiz #2 PGLO Focus Questions And Detailed Answers.
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---15February 20252024/2025A+
- To genetically transform an entire organism, you must insert the new gene(s) into every cell in the organism. Which organism is better suited for total genetic transformation-one composed of many cells, or one composed of a single cell? - Answer A single-celled organism would be the best recipient for a genetic transformation, because it contains only one cell which needs to take up the new gene. 
 
Scientists often want to know if the genetically transformed organism can pass its new traits ...
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TestSolver9
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Exam (elaborations)
pGLO Lab Final Exam Questions With Solved Solutions.
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--4February 20252024/2025A+Available in bundle
- Single-celled; contains only one cell that needs to take up the new gene - Answer To genetically transform an entire organism, you must insert the nee gene into every cell in the organism. Which organism is better suited for the total genetic transformation-- multicellular or single-celled? 
 
Quickly; quick assessment to see if trait has been passed on - Answer Scientists often want to know if the genetically transformed organism can pass it's new traits onto its offspring and future g...
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TestSolver9
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Exam (elaborations)
Bacterial Transformation Lab: pGLO Latest Exam And Answers Graded A+.
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--5February 20252024/2025A+Available in bundle
- What is the total volume of reagent in mL? - Answer 0.250mL or 250 microliters 
 
pGlo plasmids, when taken up by a bacteria, will code for - Answer a green fluorescence protein GFP 
 
Genetic transformation occurs when a cell takes up and expresses a new piece or foreign ____________, often a circular plasmid. - Answer DNA 
 
What are 3 real-world links for the study/use of genetic GFP? - Answer study of biological processes, observation of cell movement, use of GFP as a visual mark...
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TestSolver9
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Exam (elaborations)
TAMU bio 112 lab exam 2 Questions and Answers correct
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--3July 20252024/2025A+Available in bundle
- TAMU bio 112 lab exam 2 Questions and Answers correct 
Chlamydamonas 
chlorophyta with2 flagella 
 
 
 
Volvox 
red, daughter colonies 
chlorophyta 
 
 
 
moss-antheridium 
male gametophyte n 
 
 
 
moss-archegonium 
female gametophyte n 
 
 
 
moss-capsule 
bryophyte 
 
 
 
moss-sporangium 
bryophyte, sporangium-makes spores 2n 
 
 
 
liverwort 
bryophyte 
 
 
 
fern 
Pterophytes, monilophytes 
sori on underside 
 
 
 
lilium flower 
pollen in anthers, ovules contain eggs 
 
 
 
Tilia stem 
woo...
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Pogba119
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Exam (elaborations)
Zoology UTA Exam 4 Questions and Answers (Graded A)
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---25February 20252024/2025A+
- Zoology UTA Exam 4 Questions and Answers (Graded A) 
 
A giant earthworm - Answer-The picture of Roelke in a Rwandan cloud forest shows him holding? 
 
/.Phylum Annelida, Echiura, and Sipuncula - Answer--Coelomate protostomes; coelom through schizocoely 
 
-Spiral mosaic cleavage 
 
/.Phylum Annelida - Answer--Latin "anneulus= little ring" 
 
-Earthworms, leeches, polychaete worms 
 
-Divided into segments called *metameres* 
 
-Rings called *annuli* 
 
-Some have chitinous bristles called...
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kartelodoc
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Exam (elaborations)
BIOL 1232K Earthworm Lab Report - Columbus State University
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--15October 20232023/2024A+Available in bundle
- BIOL 1232K Earthworm Lab Report - Columbus State University
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Jumuja
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Exam (elaborations)
TAMU Bio 112 Lab Exam Questions and Answers correct
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--5July 20252024/2025A+Available in bundle
- TAMU Bio 112 Lab Exam Questions and Answers correct 
importance of fungi 
-decomposers 
-mutualists w/ plants 
-medicine & research 
-pest control 
-cooking 
 
 
 
synapomorphies of animals & fungi 
-use chitin as a structural material 
-heterotrophic 
-glucose stored as glycogen 
 
 
 
What is mycelia? 
networks of branched hyphae adapted for absorption 
 
 
 
Fungi are more closely related to... 
animals 
 
 
 
What are the 4 fungal lifestyles? 
commensalism, mutualistic, parasitic, & saprophy...
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Pogba119
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Exam (elaborations)
TAMU Biology 112 Lab Practical 2 Questions and Answers correct
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--11July 20252024/2025A+Available in bundle
- TAMU Biology 112 Lab Practical 2 Questions and Answers correct 
Phylum Porifera 
No true tissues 
Asymmetrical symmetry 
Taxa: 
-Silicea (glass sponges) 
-Calcarea (rest of sponges) 
 
 
 
Osculum 
Water exit in sponges 
 
 
 
Spicules 
-Skeletal components of sponges made of silica, calcite or spongin 
-Produced by amoebocytes 
 
 
 
Choanocytes 
Spong's filter-feeding cells 
 
 
 
Phylum Cnidaria 
Diploblastic 
Radially symmetrical 
Cnidocytes 
Classes: 
-Anthozoa 
-Scyphozoa 
-Cubozoa 
-Hy...
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Pogba119
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Exam (elaborations)
BIOL 201 LAB EXAM (slides and end questions) correct answers provided
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---28July 20242023/2024A+
- BIOL 201 LAB EXAM (slides and end questions) correct answers provided 
 
 
 
onion root (slide) - correct answers- 
whitefish blastula (slide) - correct answers- 
human testis (slide) - correct answers- 
human ovary (slide) - correct answers- 
Oscillatoria (slide) - correct answers-Green slated stripped tubes 
Cyanobacteria 
Anabaena (slide) - correct answers-Clear to green string of pearls 
Cyanobacteria 
Diatom (slide) - correct answers- 
Chlamydomonas (slide) - correct answers-unicellular g...
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InsightInk