Phylum annelida - Study guides, Class notes & Summaries

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...

Phylum Porifera Characteristics Answer- - sponges - considered the basal animal - sessile animals - lack true tissues -filter feeders -hermaphrodites phylum Cnidaria characteristics Answer- - have true tissues -gastrovascular cavity -ring of tentacles with cnidocytes to capture prey - polys and medusa phylum Platyhelminthes Answer- flatworms -dorsoventrally flattened bodies - Flat shape increases surface area for nutrient, gas, and waste exchange - Found in marine, freshwater, ...

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

Ultimate ABP Review Exam Questions & Answers 2024/2025 Segmentation - ANSWERSThe repetition of similar, paired organs and structures throughout the body. Can refer to overall body or particular structures. Nephridium - ANSWERSRefers to parts that are involved in excretion. What systems are typically segmented? Which ones arent? - ANSWERSThe excretory system (metanephridium), the nervous system, the circulatory system, and the circular muscles are all segmented. Tissues from th...

Bio 1402 Chapter 33 Questions and Answers Rated A+ Schistosomiasis is a serious disorder afflicting humans mainly in tropical regions; it is caused by a fluke. The long, flat bodies of tapeworms are made up of repeating segments known as proglottids. Which of the following is not true about beef tapeworms? more than 10% of the cattle are infected in the United States Which of the following is not true about pseudocoelomates? They contain a bony skeleton. Which of the followin...

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

Distinguish Characteristics - Phylum Porifera Characteristics - - sponges - considered the basal animal - sessile animals - lack true tissues -filter feeders -hermaphrodites phylum Cnidaria characteristics - - have true tissues -gastrovascular cavity -ring of tentacles with cnidocytes to capture prey - polys and medusa phylum Platyhelminthes - flatworms -dorsoventrally flattened bodies - Flat shape increases surface area for nutrient, gas, and waste exchange - Found in mar...

"Salting out" - certain ions become too concentrated in soils and draw water out of roots by osmosis, causing plant death 2 types of lateral meristems: - Cork cambium vascular cambium 2 ways to increase allele diversity/allele frequency distribution: - 1.) gene flow 2.) mutation 3 Chordate Subphyla - Urochordata, Cephalochordata, and Vertebrata 3 criteria for designating species: Boys Make Pasta - biological, morphological, phylogenetic 4 key characteristics of chordates - 1.) notochor...

PA: Veriform -ANSWER_ worm-shaped form PA: Metamerism -ANSWER_ segmentation PA: Segmentation of Phylum Annelida -ANSWER_ Homonymous with metameres=segments -essentially repeated morphologically -segmented heart PA: Setae -ANSWER_ chaetae -locomotion -found on parapodia PA: Parapodia -ANSWER_ appendages found on the side for movement PA: Circulatory System -ANSWER_ -Closed -Hemoglobin -Some have green blood while some don't have any pigment PA: Coelom -ANSWER_ bigges...

WSU Biology 106 Exam 3 Questions With 100% Verified Answers. Arthropods - answerPhyla with greatest amount of diversity with 85% of animal spp 700 million years ago - answerWhen the first animals originated Porifera (sponges) - answerPhyla with no tissues, muscles, nerves, or specialized organs Choanocytes - answerFlow of water and food acquisition in sponges Amoebocytes - answerFound in sponges, these cells are mobile and perform numerous functions, including reproduction, transport of f...