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please 28 and 30 Question 28 Echinodermata Cephalochordata Urochordata Mydini Petromyzontida Chondrichthyes Actinopteryo Actinitie Dipnol S...
Animalia Please Solve all Among the characteristic unique to animals is a. Gastrulation b. Multicellularity c. Sexual reproduction d. Flagellated sperm The distinction between sponges and other animal phyla is based mainly on the absence verstts the presence of a. A body cavity b. Complete digestive tract ç True tissues d. Mesoderm 3. Which of the following terms does not apply to you? a. Bilaterian b. Triploblastic c. Deuterostome d. Acoelomate A land snail, a clam and an octapus all...
of the phylum Echinodermata. L. 17. Prominent spines are found on_ a. Ophiuroidea b. Echinoidea CAsteroidea a Concentricycloidea e. Holothuroidea Figure 31-2 Use the figure to answer the corresponding question(s). + Urochordata (lunicates) Cophalochordata Cephalaspidomorphl= cartilaginous lahes) N nhà nghi. Chondrichthyes Myxini Prish) (ade Pungfishes) Amphibia Repulla Mammalia (ra 18. Refer to Figure 31-2. At which point did lungs evolve? a. 1 b. 2 c. 3 d. 4 e. 5 19. Snakes are most closely related to: a. lizards. b....
Animals cladogram 10 points. Use the following characters and list of organisms/groups of organisms to create a cladogram. A few of these, such as the Hox genes, we did not discuss in class, but you will find them described in chapter 34. You can use numbers to refer to the characters on your cladogram, and many "tick-marks" will represent multiple characters (like our plant cladogram we did in class). Don't let perfection be the enemy of completion of this assignment...
Which of the following s NOT a characteristic of all ah? B) aquatic life c) presence of jaws. DI skin with scales E) gills as respiratory organ 95. Which organ systemls) is /are present in flatworms? A) muscular 8) digestive C) reproductive D) excretory El all of the above 96. What is characteristic of all ecdysozoans? A) the deuterastome condion B) a pseudoccelom C) some kind of exoskeleton, or hard outer covering. D) agle, speedy, and powerful locomotion. 6) the...
Exercise 10 pre lab
1 6 AUSSCH Exercise 10 Pre Lab Value: 134 Points plus 10 Bonus Points = 144 Total Possible Date: Student Name: Instructor: Lab Time: 1. Matching Exercise A. Write the letter of the term next to its definition. (26 points) Refers to organisms that cannot make their own food a. Visceral mass 2 Refers to a collection of nerves on our back side b. Pharyngeal gill slits c. Mantle 3 There are 3 large ___, into...