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... 4. Uniramia: Animals such as insects, millipedes, and centipedes. Insects are by far the biggest class of arthropods!!! ...
... 4. Uniramia: Animals such as insects, millipedes, and centipedes. Insects are by far the biggest class of arthropods!!! ...
3.4 ANIMALS, Invertebrates
... through photosynthesis. Fungi are heterotrophs (cannot make their own food) that grow on or near their food, releasing enzymes that digest food outside their bodies. Unlike plants, animals cannot make their own energy so they ingest food, either by eating other living organisms or by eating nonlivin ...
... through photosynthesis. Fungi are heterotrophs (cannot make their own food) that grow on or near their food, releasing enzymes that digest food outside their bodies. Unlike plants, animals cannot make their own energy so they ingest food, either by eating other living organisms or by eating nonlivin ...
Phylum: Cnidaria
... --Unsegmented, round worms that range in size from microscopic to 250 um. --Live almost anywhere and are a major taxa of sediment fauna. Can even live in hot springs at 62 C! --Estimates of 10,000 to 30,000 species but may be up to 20 times higher. --Many species are parasitic on plants and animals; ...
... --Unsegmented, round worms that range in size from microscopic to 250 um. --Live almost anywhere and are a major taxa of sediment fauna. Can even live in hot springs at 62 C! --Estimates of 10,000 to 30,000 species but may be up to 20 times higher. --Many species are parasitic on plants and animals; ...
Chapter 14 Notes - Herscher CUSD #2
... The Giant Prickly Stick Insect (Extatosoma tiaratum) is found in Australia. They are herbivores who cannot bite or sting in defense, but will take a scorpion-like stance to ward off predators and release an odor that smells a lot like toffee or peanut butter. ...
... The Giant Prickly Stick Insect (Extatosoma tiaratum) is found in Australia. They are herbivores who cannot bite or sting in defense, but will take a scorpion-like stance to ward off predators and release an odor that smells a lot like toffee or peanut butter. ...
Phylum Arthropoda
... Includes crabs, lobsters, crayfish, brine shrimp, shrimp, water fleas, barnacles, & wood lice (roly-polys). Most are marine, but some live in freshwater or on land. Dioecious Have 2 pairs of antennae. 5 pairs of legs (4 for walking, 1 for grasping); the claws are called chelipeds Breathe using gills ...
... Includes crabs, lobsters, crayfish, brine shrimp, shrimp, water fleas, barnacles, & wood lice (roly-polys). Most are marine, but some live in freshwater or on land. Dioecious Have 2 pairs of antennae. 5 pairs of legs (4 for walking, 1 for grasping); the claws are called chelipeds Breathe using gills ...
Diversity of Life The Insect Empire
... Insects also have another set of eyes, the simple eyes. These eyes register changes in light intensity only. With these simple eyes an insect can detect day length and determine seasons. Day-length information somehow programs insects’ bodies to get ready for reproduction, migration, Hover fly hib ...
... Insects also have another set of eyes, the simple eyes. These eyes register changes in light intensity only. With these simple eyes an insect can detect day length and determine seasons. Day-length information somehow programs insects’ bodies to get ready for reproduction, migration, Hover fly hib ...
11. phylum annelida
... Nereis is commonly studied in zoology classes and goes by the common names: clam worm, rag worm, sand worm or mussel worm. This confusing array of names emphasizes the importance of scientific names to avoid confusion. Nereis are shallow water marine worms living in mud, sand, debris, crevices and s ...
... Nereis is commonly studied in zoology classes and goes by the common names: clam worm, rag worm, sand worm or mussel worm. This confusing array of names emphasizes the importance of scientific names to avoid confusion. Nereis are shallow water marine worms living in mud, sand, debris, crevices and s ...
PHYLUM ANNELIDA The Segmented Worms. There are
... shell. The epidermis is usually ciliated with many mucous glands. • 7. The coelom is reduced to a small cavity around the heart. • 8. The open circulatory system has a heart, several major arteries, blood sinuses and respiratory blood pigments. • 9. Gas exchange is across gills, lungs or the mantle ...
... shell. The epidermis is usually ciliated with many mucous glands. • 7. The coelom is reduced to a small cavity around the heart. • 8. The open circulatory system has a heart, several major arteries, blood sinuses and respiratory blood pigments. • 9. Gas exchange is across gills, lungs or the mantle ...
Animal Diversity Handout
... – Predominantly ___________________________ worms with elaborate appendages called ...
... – Predominantly ___________________________ worms with elaborate appendages called ...
BIOL 2015 – Evolution and Diversity
... opened up options for ecdysozoans that are not available to animals with skeletons. In animals with a mineralized skeleton, growth can only occur by adding mineral to the existing skeleton limiting the animal's form as it grows. While many ecdysozoans maintain their basic body form throughout thei ...
... opened up options for ecdysozoans that are not available to animals with skeletons. In animals with a mineralized skeleton, growth can only occur by adding mineral to the existing skeleton limiting the animal's form as it grows. While many ecdysozoans maintain their basic body form throughout thei ...
Animal Body Symmetry
... A sponge’s body is like a bag with lots of holes called pores. * No specialized tissues. It feeds by filtering (straining) food particles from the water. It gets oxygen from the water by diffusion into its cells. “Spikes” all throughout its body give it extra support. Reproduction is both asexual a ...
... A sponge’s body is like a bag with lots of holes called pores. * No specialized tissues. It feeds by filtering (straining) food particles from the water. It gets oxygen from the water by diffusion into its cells. “Spikes” all throughout its body give it extra support. Reproduction is both asexual a ...
kingdom animalia - Blue Valley Schools
... with trunk All have gills at some point in life cycle (breathing organs or transient developmental structures) Closed circulatory system = arteries move blood to periphery from multi-chambered heart, veins move blood from periphery to heart, capillaries Myomeres associated with endoskeleton ...
... with trunk All have gills at some point in life cycle (breathing organs or transient developmental structures) Closed circulatory system = arteries move blood to periphery from multi-chambered heart, veins move blood from periphery to heart, capillaries Myomeres associated with endoskeleton ...
Gas exchange in insects - Pearson Schools and FE Colleges
... the abdomen can be pumped in and out to draw in more air. This is called mechanical ventilation. The insect gas exchange system therefore provides a large surface area, with its network of thousands of tiny tracheoles, which have very ...
... the abdomen can be pumped in and out to draw in more air. This is called mechanical ventilation. The insect gas exchange system therefore provides a large surface area, with its network of thousands of tiny tracheoles, which have very ...
Anus - Edublogs
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
Mollusks
... Threadlike worms that live in blood or lymph vessels of birds and mammals Transmitted through biting insects (mosquitoes) ...
... Threadlike worms that live in blood or lymph vessels of birds and mammals Transmitted through biting insects (mosquitoes) ...
Section 28.1 Summary – pages 741 - 746
... • The nervous system consists of a double _______ nerve cord, an _____ brain, and several ______. • Arthropods have ganglia that have become fused. These ganglia act as control centers for the body section in which they are located. ...
... • The nervous system consists of a double _______ nerve cord, an _____ brain, and several ______. • Arthropods have ganglia that have become fused. These ganglia act as control centers for the body section in which they are located. ...
Invertebrates I: Sponges, Jellyfish, and Worms
... _____________________________________ – appear as tiny threads in unpasteurized vinegar and cider products (not parasitic thankfully!) ...
... _____________________________________ – appear as tiny threads in unpasteurized vinegar and cider products (not parasitic thankfully!) ...
Chapter 13 - PlanbookConnect
... which travels through one-way gut Crop-gizzard-intestine-anus Waste is called casting which fertilizes soil ...
... which travels through one-way gut Crop-gizzard-intestine-anus Waste is called casting which fertilizes soil ...
ch.14 platyhelminthes notes powerpoint
... 10mm to 30mm. Usually found in bile passageways of humans and other fish eating mammals. Eggs are shed into water with feces but do not hatch until they are eaten by certain snails. Cercariae escape into the water and swim until they find one certain kind of fish and bore into its muscle, encyst as ...
... 10mm to 30mm. Usually found in bile passageways of humans and other fish eating mammals. Eggs are shed into water with feces but do not hatch until they are eaten by certain snails. Cercariae escape into the water and swim until they find one certain kind of fish and bore into its muscle, encyst as ...
Insects Taxonomic
... can be recognized by their three caudal filaments (tails) at the tip of the abdomen, and a single claw on each leg. This differentiates them from the closely related stoneflies which have two tarsal claws. The flying stages are characterized by relatively large forewings, which are usually kept upri ...
... can be recognized by their three caudal filaments (tails) at the tip of the abdomen, and a single claw on each leg. This differentiates them from the closely related stoneflies which have two tarsal claws. The flying stages are characterized by relatively large forewings, which are usually kept upri ...
Chapter 33 Invertebrates Parazoa
... iv. Eggs transferred to new hosts by consuming fecal contaminated water. ...
... iv. Eggs transferred to new hosts by consuming fecal contaminated water. ...
Fetal Pig Dissection - South Florida Science Center and Aquarium
... cutting should be kept to a minimum. Tissues are picked and teased apart with needle probes, forceps, and blunt probes in order to trace the pathways of blood vessels, nerves, muscles, and other structures. Never cut or move more than is necessary to expose a given part. Second, pay particular atten ...
... cutting should be kept to a minimum. Tissues are picked and teased apart with needle probes, forceps, and blunt probes in order to trace the pathways of blood vessels, nerves, muscles, and other structures. Never cut or move more than is necessary to expose a given part. Second, pay particular atten ...
Laboratory 6 nematodes
... nematodes the reproductive and digestive system join together forming a cloaca, which terminates at the anus.) Reproduction: Most female nematodes have a complex, double set of reproductive organs. In nematodes the reproductive system is in the form of a continuous tube, which is usually subdivided ...
... nematodes the reproductive and digestive system join together forming a cloaca, which terminates at the anus.) Reproduction: Most female nematodes have a complex, double set of reproductive organs. In nematodes the reproductive system is in the form of a continuous tube, which is usually subdivided ...
Horse-fly
Horse-flies (for other names, see common names) are true flies in the family Tabanidae in the insect order Diptera. They are often large and agile in flight, and the females bite animals, including humans, in order to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night. They are found all over the world except for some islands and the polar regions.Adult horse-flies feed on nectar and plant exudates; the males have weak mouthparts and only the females bite animals to obtain enough protein from blood to produce eggs. The mouthparts of females are formed into a stout stabbing organ with two pairs of sharp cutting blades, and a spongelike part used to lap up the blood that flows from the wound. The larvae are predaceous and grow in semiaquatic habitats.Female horse-flies can transfer blood-borne diseases from one animal to another through their feeding habit. In areas where diseases occur, they have been known to carry equine infectious anaemia virus, some trypanosomes, the filarial worm Loa loa, anthrax among cattle and sheep, and tularemia. As well as making life outdoors uncomfortable for humans, they can reduce growth rates in cattle and lower the milk output of cows if suitable shelters are not provided.Horse-flies have appeared in literature since Aeschylus in Ancient Greece mentioned them driving people to madness through their persistent pursuit. Shakespeare uses the theme of the maddening gadfly in his plays King Lear and Antony and Cleopatra.