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Brooks Biological Principles Exam 3 Rated A+ Mitosis • the duplication and division of the nucleus • results in clones with *no* variation or adaptation • takes place in somatic cells (non-sex cells) • starts with one cell and creates 2 identical daughter cells • replicated chromosomes are evenly divided so that each daughter cell receives a complete set (46 chromosomes) • *can occur by itself*, but usually involves cytokinesis • not synonymous with cellular division ...

Phylum Annelida Vermiform: worm shaped body Homonomous Metamerism: segments that look the same Setae aka Chatea made of chitin Parapodia Closed Circulation: Has heart & blood with hemoglobin (1st) Metanephridia: one pair of kidneys in each segment Coelom: Best & Largest Movement:Crawling & Swimming Trochophore larva: evidence that they're closely related to Mollusks Annelids Blood Some have red, green, or no blood pigment. Class Polychaeta Phylum Annelida "Many Setae" Well-deve...

The Primary role of Fungi Decomposers- they break things down Modes of Nutrition in Fungi Heterotrophs with extracellular digestion Exoenzymes Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion The release of exoenzymes out side of the cell wall, followed by the absorption of nutrients.. Saprobes Fungi that feed on non-living/dead organisms Symbionts Fungus that lives with another...

Brooks Biodiversity Unit 2 Exam Questions and AnswersBrooks Biodiversity Unit 2 Exam Questions and AnswersBrooks Biodiversity Unit 2 Exam Questions and AnswersBrooks Biodiversity Unit 2 Exam Questions and AnswersThe Primary role of Fungi - ANSWER-Decomposers- they break things down Modes of Nutrition in Fungi - ANSWER-Heterotrophs with extracellular digestion Exoenzymes - ANSWER-Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecule...

Brooks Biological Principles Exam 2 Solution Guide 2024 Complete

Cytology the study of cells Robert Hooke - observed cork could float - discovered a honeycomb-like structure in a cork slice using a primitive compound microscope - only saw cell walls as this was dead tissue - coined the term "cell" for these individual compartments he saw Two types of microscopes: 1. Light Microscope 2. Electron Microscope Light Microscope - light is focused on specimen by a glass condenser lens - the image is magnified by an objective lens and an ocular lens - proj...

Organisms in Phylum Annelida are distinguishable by their _________ bodies. segmented The worm-like shape found in Annelids is known as __________. Vermiform Annelids have the best ________ in the world. Why is this? Coelom, because they have a coelom in each individual segment. Each segment found in Annelids contains ________ & ________ Metanephridia [kidneys], hearts Because the segments of Annelids look the same, they are described as displaying Homonomous metamerism Metameres are ...

Biodiversity Unit IV Final Exam Brooks FAU 2024 Questions and Answers Verified 100%

Bio principles unit 2 brooks questions and answers graded A+ all organisms are made of cells and come from cells Cell theory When the cell size (INCREASES or DECREASES), the membrane gets smaller compared to cell volume. increases the study of cells Cytology "how can cork float" Took sections, looked under microscope and found that they had tiny chambers (aka cells) Robert Hooke Part of electromagnetic spectrum via sun, delivering energy that can be recorded as waveleng...

Brooks Biodiversity Unit 2 Exam Study Guide 2024 with complete solution