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Choose a category. You will be given the answer. You must give the correct question. Click to begin. Classify This Viruses Bacteria Invertebrates Lobsters 10 Point 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points 50 Points Vocab Click here for Final Jeopardy Make your wager Final Answer You may find roe in your boiled lobster. This red stuff is a mass of eggs, but they are unfertilized. Trace lobster reproduction step by step from roe to little baby zooplankton. Final Question Two adults copulate just after the female has molted. The male deposits sperm in the female’s receptacle. She moves to safer, warm waters and digs a hole. Then she combines sperm and egg and sprays eggs on her pleopods. She protects about 10,000 them for 912 months then flicks her pleopods and release the larva into the ocean. These are the levels of classification Kingdom, Phylum, Class, Order, Family, Genus, Species BOARD All chordates (that’s one of the animal kingdom phyla) have this. What is a backbone? BOARD This animal kingdom phyla is the for “jointed leg creatures” Arthropoda (Arthropods) BOARD Sea urchins, sand dollars, and sea stars are all in this animal kingdom phylum. What is echinodermata? (Echinoderms) BOARD One of these animals is an “aves.” (A class of chordates) What is any type of bird. BOARD Viruses are not alive and they are only made of these two things. What is a protien coat and a chromosome-like part? BOARD HIV stands for this. What is Human Immunodeficiency Virus BOARD This protects or body from viruses by warning cells about their presence What are interferons? BOARD Classify those little guys one of three ways: What is by size, shape of protien coat, and species they infect BOARD Your “fighters” What are antibodies? BOARD Of the two: bacteria and viruses, this is bigger. What is a bacterial cell? BOARD You would not find this in a bacterial cell (as you would most other cells) What is a nucleus? BOARD This is how bacterial cells reproduce sexually. What is by copying chromosomes, forming a “bridge” called a pilus, and transferring DNA BOARD Ecoli in a water sample would indicate the presence of this. What is fecal matter? BOARD This is how penicillin works. What is weakens the cell wall of certain bacterium, causing them to flood with water and explode (hypotonic environment) BOARD Invertebrate means this What is “No vertebrae” or has no backbone BOARD These are two of the three traits that all arthropods share. What is an exoskeleton, jointed appendages, and bilateral symmetry BOARD This is one class of arthropods (name a group of “jointed leg creatures”) What are arachnids, crustaceans, or insects. BOARD These have 10 legs What are crustaceans (also: lobster, crab, crayfish…) BOARD Echinoderms (spiny skinned creatures) all have these 2 traits. What are five-part body design, spines, and radial symmetry BOARD It takes this long for a lobster to develop from egg to “keeper.” About 7 years BOARD A lobster with eggs on her tail is called this. What is a “berried female?” BOARD Mmmm, eatin’ time! We learned the names of two mouthparts. Name them both. What are mandible and maxilliped? BOARD These are three examples of protections the lobster industry has implemented for lobsterman and marine organisms What is plastic coated wire (traps last longer and not as sharp), metal clips that break under pressure, biodegradable rings on traps, and float rope. BOARD Females can reproduce only just after this event. What is molting? BOARD This propels onecelled organisms. What is a flagellum? BOARD Asexual bacterial reproduction (two words) What is binary fission? BOARD Bacteria are everywhere. You could also say they are… What is ubiquitious? BOARD It must be 3 ¼ - 5 inches What is the carapace? BOARD It’s actually two things fused together. What is cephalothorax? BOARD