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Biology Final Exam Questions with Complete Answers individual variation - ANSWER-individuals in a population vary in many heritable traits Unequal reproductive success - ANSWER-individuals with heritable traits best suited to the environment are more likely to survive and reproduce than less well-suited individuals Species - ANSWER-A group of similar organisms that can breed and produce fertile offspring. limitations to species concept - ANSWER-biological- offspring of 2 species mati...

ZOOLOGY EXAM 1-3 EXAM QUESTIONS WITH COMPLETE ANSWERS Similar structures that arise in unrelated organisms are called ___ Nonadaptive structures Analogous structures Differential structures Homologous structures - Answer-Analogous structures Some amoebas make a protective shell or test. Those that construct this shell of calcium carbonate are the ___ Dinoflagellates Radiolarians Formaniferans Ciliophorans - Answer-Formaniferans ___ symmetry is when arrangement of parts is so tha...

PSYCH EXAM 1 TEST BANK QUESTIONS WITH VERIFIED ANSWERS Which data-gathering technique is employed during the assessment phase of the nursing process? A. Asking the client to rate mood after administering an antidepressant B. Asking the client to verbalize understanding of previously explained unit rules C. Asking the client to describe any thoughts of self-harm D. Asking the client if the group on assertiveness skills was helpful - Answer-C. Asking the client to describe any thoughts of s...

IMMUNOLOGY TEST (TAMU CVM) QUESTIONS AND ANSWERS Neutrophil extracellular traps (NETs) - Answer-sticky, mesh-like substance extrude from neutrphils under high levels of proinflammatory conditions leading to neutrophil death. Consists of strands of neutrophil DNA, nuclear proteins, and contents of granules. Trap and kill bacteria and yeast in tissues and in blood capillaries. 1. Alternative pathway 2. Lectin pathway 3.Classical pathway - Answer-Three main pathways of complement activati...

Biology Exam Questions – Digestion Complete Answers Washing powders often contain enzymes from bacteria. These enzymes include proteases that hydrolyse proteins in clothing stains. The graph shows the effect of temperature on a protease that could be used in washing powder. Explain the shape of the curves at 50 °C and 60 °C. (4) - ANSWER--both denatured by high temperatures -50°C- activity decreases over time as protein concentration becomes limiting factor -60°C - higher denatur...

ZOOLOGY AND BOTANY EXAM QUESTIONS WITH VERIFIED ANSWERS gastrulation - Answer-an early stage of embryonic development where the gastrula is formed which has layers, ectoderm, mesoderm, endoderm cephalization - Answer-the forming of a head and a brain coelem/coelomate - Answer-animals that have a fluid filled body cavity psuedocoelom/pseudocoelomate - Answer-animals that have a false body cavity hermaphrodite - Answer-an organism that has both male and female reproductive organs ...

MICROSOFT WORD CERTIFICATION EXAM QUESTIONS AND ANSWERS Create a Bibliography - Answer-1. Click to place the insertion point where you want to insert a bibliography. 2. Click the REFERENCES tab. 3. Click the BIBLIOGRAPHY button. 4. Click the bibliography format style you want to insert. 5. To update a bibliography, select the bibliography, click the tab button, and then click UPDATE BIBLIOGRAPHY. How to resize a picture - Answer-You can use the sizing handles to quickly resize a pictur...

IMMUNOLOGY QUIZ QUESTIONS AND ANSWERS How do cytokines function? - Answer-They help to activate and mobilize other immune system cells. Curtis is working on a kitten who seems to be sensitive to invaders in her nasal passages. This could indicate problems with her _______. - Answer-immunoglobulin A Immunoglobulin A (IgA) is secreted by the body to coat mucosal surfaces, such as nasal passages and other mucous membranes. Their job is to help prevent invaders from gaining entry to the bod...

Biology Exam Questions with Complete Answers emigration - ANSWER-organisms leaving a certain population renewable resources - ANSWER-a resource that can be renewed, solar, wind non-renewable resources - ANSWER-resources such as fossil fuels, which can not be made again. biodiversity - ANSWER-the diversity of plant and animal life in a particular habitat (or in the world as a whole) invasive species - ANSWER-plants and animals that have migrated to places where they are not nativ...

ZOOLOGY EXAM 1 - MULTI CHOICE AND FILL IN BLANK QUESTIONS WITH COMPLETE ANSWERS Name all the methods by which an animal can reproduce asexually - Answer-Binary Fission Budding Fragmentation Gemmulation Asexual reproduction - advantages / disadvantages - Answer-ADVANTAGES - Less energy involved (no need to find a mate) - Not as wasteful of resources due to no males - Advantageous in a non-changing environment where fast population growth is necessary DISADVANTAGES - not suited for...