Exhibits, Shows and Displays

Can anyone honestly do this? Whoever does it honestly is a Genius. Thanks!?

Plese help! I need someone very intelligent to do this right. It's supposed to be extremely difficult. Only about 2% of people can do it! Can you! Give it a try! I will inform you how you did!!! . Which of these does not describe an animal? A. having eukaryotic cells B. heterotrophic C. having cell walls D. multicellular 2 . What organ develops from the ectoderm? A. heart B. lungs C. stomach D. skin 3 . Where is the dorsal fin of a shark found? A. at the tail end B. on the top surface C. on the under surface D. at the front end 4 . Which animal has radial symmetry? A. hydra B. sponge C. earthworm D. human 5 . What term describes an animal that does not move about to catch food? A. anterior B. protostome C. coelomate D. sessile 6 . What term describes an organism that can't make its own food? A. autotrophic B. photosynthetic C. heterotrophic D. eukaryotic 7 . What term describes an animal with a flattened, solid body with no body cavity? A. pseudocoelomate B. acoelomate C. symmetrical D. coelomate 8 . Which animal exhibits asymmetry? A. earthworm B. jellyfish C. dog D. sponge 9 . What surrounds the body cavity of a coelomate? A. endoderm B. ectoderm C. mesoderm D. mesoderm on one side and endoderm on the other side 10 . What term describes the stage of embryonic development that results in a fluid-filled ball covered with cells? A. gastrula B. blastula C. zygote D. embryo 11 . Which animal does not exhibit bilateral symmetry? A. jellyfish B. cat C. butterfly D. shark 12 . What is true of acoelomates like the flatworm? A. They develop from two cell layers and have a digestive system with two openings. B. They develop from three cell layers and have a digestive system with two openings. C. They develop from two cell layers and have a digestive system with one opening. D. They develop from three cell layers and have a digestive system with one opening. 13 . What type of body cavity best allows the growth, movement, and protection of complex internal organs? A. coelomate B. pseudocoelomate C. exoskeleton D. acoelomate 14 . What description best fits vertebrates? A. radial symmetry and endoskeleton B. bilateral symmetry and exoskeleton C. asymmetry and endoskeleton D. bilateral symmetry and endoskeleton 15 . Which animal is an invertebrate? A. fish B. bird C. spider D. snake 16 . On which surface are the sense organs usually located? A. posterior B. ventral C. anterior D. dorsal 17 . What term describes the inner layer of cells found in animals? A. mesoderm B. endoderm C. coelom D. ectoderm 18 . What cell layers are found in the gastrula stage? A. endoderm and ectoderm B. mesoderm and ectoderm C. mesoderm and endoderm D. mesoderm only 19 . What term describes the stage of development of an animal that bears little resemblance to the adult form? A. sessile B. deuterostome C. protostome D. larva 20 . What term describes the fluid-filled space that, in many animals, contains the internal organs? A. blastula B. gastrula C. mesoderm D. coelom

Public Comments

1. Wow, that's a lot. I'd normally help someone out but I don't have the time to answer 20 questions.
2. Geez dude 20 multiple choice questions! Do me a favor...the answer is right there...look them all up until you find the right answer to the questions yourself. Trust me you'll learn better that way. In the time it took you to write this extremely long question, you could have look all of the answers up!
3. I was gonna do this then I scrolled down and was like =O! 1. C 2. D 3. B 4. A ... *yawn* they're all pretty straight foward if you ask me...
4. 11. A jellyfish 15. D snake dude you seriously need to look these in ur book im sure all of the answers are there u just need to look for them.
5. 1. C. having cell walls 2. D. skin 3. B. on the top surface 4. A. hydra 5. D. sessile 6. C. heterotrophic 7. B. acoelomate 8. D. sponge 9. A. endoderm 10. B. blastula 11. A. jellyfish 12. C. They develop from two cell layers and have a digestive system with one opening. 13. A. coelomate 14. D. bilateral symmetry and endoskeleton 15. C. spider 16. C. anterior 17. B. endoderm 18. A. endoderm and ectoderm 19. D. larva 20. D