17. Name two characteristics of echinoderms. Name the phylum.
Give two characteristics of a sea star. Name the class.
Give two characteristics of a brittle star. Name the class.
Give two characteristics of a sea urchin. Name the class.
Give two characteristics of a sand dollar. Name the class.
Give two characteristics of a sea cucumber. Name the class.
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17. Name two characteristics of echinoderms. Name the phylum. Give two characteristics of a sea star....
Name and contrast the major subclades of echinoderms represented by sea stars, brittle stars, sea urchins, sand dollars, and sea cucumbers.
question 4
2. Examine some of the echinoderm specimens. Be able to recognize a sea star, sea urchin, and sea cucumber. Echinoderms are characterized by their "spiny skin". What are these spines made of, and from what do they arise? Instead of mouth Sponge have ting pores called Ostia in their outer mooth walls through water is drops cells in the walls filter foot from the water as the where is through 3. We associated radial symmetry with ancient phyla...
1. Name two characteristics of oligopolies, as discussed in class. (2 pt.)
Question 2 Give three categories of management information and provide two qualities or characteristics of each category, and an example of each category. In a tabular format given below, name the three basic levels of financial information systems in a typical business organization and state in each case the kind of support that each give to management in decision making. Provide two sub-systems under each level. Basic Level Support to Management Sub-systems
17. Name & explain one issue with a company having a very high leverage ratio. ( explain by ur own word and base on Australia firm plz) 18. (a) Give three characteristics of each of the market structures (b) Give two examples of each market form. ( explain by ur own word and base on Australia firm plz) Market structure Perfect competition Monopolistic competition Oligopoly Monopoly Features: 1 2 3 Examples: 1 2
Name: 17. Consider the two step reaction A B-C (shown below). Which stepp is the rate determining step and is the overall reaction exothermic or endothermic? (4 pts) Energy A Reaction Coordinate 18. The following is an energy vs. reaction coordinate graph for a radical bromination. (6 pts) a. Give the ratios of the tertiary to primary product b. Using the graph explain them how this occurs c. Using the graph what does the Hammond postulate tell us about the...
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Hanen AblunBdha NAME Vertebrate Anatomy I Assignment-Vertebrate Tissues, The Integument, and Embryonic Development 1. Epithelial tissues are classified based on two criteria what are these critenan Which specific class of epithelial tissoes functions in the absorption of nutrieets ig your small intestine? nmber of layevs and shape d cens. 3. Given its location in the human body, what do you suppose is the function of cilia on pseudostratified...
11:17 Home Announcements determine the temperature ot a planet. Can you relate each of these things to a way in which you control your own body temperature? You overhear a two people arguing on the subway about whether or not life could exist based on liquid ethane instead of water. You decide to tell them why water is such a special molecule. Give them at least three properties of water that make it unique and describe why these are important...
This is about Health
Science
DRUG WORKSHEET Name Class time 1) A(n) drug is any substance other than food that affects the structure or function of the body through its/chemical action 2) What term is used to refer to a substance that causes changes in brain chemistry and alters consciousness, perception, mood, and thought? Check up 3) Drugs that do not need a physician's prescription and can be purchased easily by consumers are often referred to by the acronym 4)...
The file containing the JAVA files, pseudocode file and doc file
that have written for this lab.
Preamble The file releasedates.txt contains a list of video games and their release dates. Each line of the file contains the release date, a tab character, and then the name. The list is currently totally unsorted. The object of today's lab is to write a series of methods that allow us to perform the following tasks: read contents from a file and store...