Quiz 8 Protostomes Ecdysozoans: Arthropoda Distinguishing morphological features: 1. Segmented bodies 2. Jointed exoskeletons 3. Hemocoel – body cavity 4. Hemolymph – blood 5. Reduced coelom 6. Paired‚ jointed appendages 7. Distinct head and trunk tagmata Lineages Myriapods Insecta Chelicerata Crustaceans Millipedes centipedes Insects Spider‚ horse shoe crabs‚ ticks‚ mites Lobster‚ shrimp‚ crabs Dioecious‚ short segments‚ separate sexes‚ internal fertilization‚ female eggs
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Wanted PHYLUM NEMATODA ;COMMON NAME: ROUNDWORM What causes this disease: contaminated soil‚ contaminated food and water‚ and insects. Genus: Toxocara Species: Toxocara canis How they’re spread: Roundworms are quite common in animals‚ who easily spread the infection when the worm eggs develop into larvae and are in the animals feces. Pets get the infection by eating infected soil‚ licking contaminated fur or paws‚ or drinking contaminated water. If the pet is a female and had babies‚ the babies
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The snow Leopard The panthera uncia‚ also known as the Snow Leopard‚ is and endangered species from central and south Asia. It is a carnivore which means they only eat meat. Their phylum is chordate‚ comes from the genus of the roaring cats. The snow Leopard’s environment is on cliffs‚ rocky outcrops ‚and rines. Which provide good cover and clear view to help them find and sneak up on their prey.Snow leopards also are nomadic and change their home ranges frequently‚ but yet there are only 4‚000 to
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of one-half inches and a wing span of 0.0079 inches. As all insects‚ the wasp has bilateral symmetry‚ an exoskeleton‚ two eyes‚ six legs‚ and three body parts. It has two antenna and 2 wings. The wasp is part of the Animalia Kingdom‚ Arthropoda Phylum & Insecta Class. The life cycle of a wasp begins with an egg and ends sometime between 12 days and 12 months later as an adult wasp. The queen wasp lays eggs into the cell of the nest. Each egg will hatch in its own cell becoming larva‚ or
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<b>Scientific name</b> -Kingdom- Fungi‚ Phylum- Ascomycota Class- Ascomycetes Order- Saccharomycetaler‚ Family- Saccharomycetaceae‚ Genus- Saccharomyces‚ Species- Cervisiae<br><br><b>Description</b> - Yeast is a unicellular organism that lacks chloroplasts. They are so small that it can ’t be seen by the naked eye and they are so small that it would take 4000 of them lined up side by side to measure an inch. <br><br><b>Habitat</b> - Yeast lives on and is nourished by dead or living plant or animal
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Toxoplasmosis is a disease caused by a parasite called Toxoplasma gondii (T. gondii). It is an intracellular parasite in the phylum Apicomplexa‚ and its life cycle completed only in cats and other felids (the definitive host). However‚ T. gondii also infects a wide variety of intermediate hosts‚ including humans (Wastling et al.‚ 2000). Humans get infection either by the ingestion of tissue cysts in infected meat or by the ingestion of water or food contaminated with sporulated oocysts derived from
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stomach. There is also an ink gland and digestive gland that aid in defense and digestion of food. Image taken from biology.ualberta.ca. From the image of different Mollusca shells‚ it can be seen that there is a wide variety of shells in the phylum. Seeing as how there are many different species‚ a diversity of shells is not surprising. Image taken from biology.ualberta.ca.
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Observing the Live Earthworm Kingdom Animalia is a diverse kingdom that contains many types of worms. The phylum Annelida includes segmented worms such as Earthworms‚ Clamworms‚ and Leeches. Earthworms play a huge role in the environment. They have two openings‚ a mouth and an anus. They feed through the mouthpharynxesophagus crop (stores food)gizzard (grinds food)intestineanus (excretion of waste). The hypothesis predicted for this lab is that Earthworms will respond differently when came in contact
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Study Guide Chapter 1: The Main Themes of Microbiology 1. Define Microbiology. The area of biology that deals with living things ordinarily too small to be seen without magnification. 2. Discuss the impact of microbes on earth. 3. List the 6 categories of microbes. Bacteria – Ecoli Viruses – Influenza Fungi –Candida albicans Protozoa –Entamoeba histolytica Algae – Diatoms Helminths -Tapeworm 4. Define Microbiology’s subcategories. Bacteriology Mycology Protozoology
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<b>Scientific name</b> -Kingdom-Animalia‚ Phylum- Chordate‚ Class- Mammilla‚ Order- Carnivorous‚ Family- Canida‚ Genus- Canis‚ Species- lupus<br><br><b>Description</b> -Canis lupus ’s ’ height ranges from about 21-38 inches and three and a half feet long. Their weight ranges from 20 -172 pounds. It is one of the largest wolves in the world. They also range in color from pure white to near black. The gray wolves are a very intelligent animal and they learn quickly to avoid humans and there trap ’s
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