aquatic insects
... odonates; male grasps female with tail claspers; transfers sperm from secondary sex organs on 2nd abdominal segment. ...
... odonates; male grasps female with tail claspers; transfers sperm from secondary sex organs on 2nd abdominal segment. ...
Unit 5 Notes #6 Segmented Worms Fill In - Mr. Lesiuk
... 2. _______________________________(Ectoderm, endoderm, mesoderm) 3. Complete digestive system (mouth to anus). Differences: -Contains a “___________________”, this is considered to be a “________________ _______________”. Unlike the “Pseudocoelom”, this cavity is not just fluid-filled, but it is als ...
... 2. _______________________________(Ectoderm, endoderm, mesoderm) 3. Complete digestive system (mouth to anus). Differences: -Contains a “___________________”, this is considered to be a “________________ _______________”. Unlike the “Pseudocoelom”, this cavity is not just fluid-filled, but it is als ...
BY 124 SI 10/01/15 The clade or phylogeny tree is the tree Dr. Raut
... with _____ openings. All lophotrochozoans, at some time in their life cycle, will show a presence of a _______________, which is a crown of ciliated tentacles, and all lophotrochozoans will go through a _____________ ____________ stage. What Phyla are included in the Lophotrochozoan clade? Phylum Pl ...
... with _____ openings. All lophotrochozoans, at some time in their life cycle, will show a presence of a _______________, which is a crown of ciliated tentacles, and all lophotrochozoans will go through a _____________ ____________ stage. What Phyla are included in the Lophotrochozoan clade? Phylum Pl ...
Animal classification
... changes in the body plan. • There are about 35 animal phyla but 9 major ones. • However one common way to group animals is whether they have a backbone – vertebrates = 5% or the absence of a backbone – invertebrates = 95% ...
... changes in the body plan. • There are about 35 animal phyla but 9 major ones. • However one common way to group animals is whether they have a backbone – vertebrates = 5% or the absence of a backbone – invertebrates = 95% ...
Porifer, Cnidarians, and Worms
... The largest tapeworms grow up to 59 feet (18 m) Most tapeworms enter humans through infected food, the same way they enter pets . Tapeworms harm their host by stealing vital nutrients, causing malnutrition and, if left untreated, can cause intestinal blockage. ...
... The largest tapeworms grow up to 59 feet (18 m) Most tapeworms enter humans through infected food, the same way they enter pets . Tapeworms harm their host by stealing vital nutrients, causing malnutrition and, if left untreated, can cause intestinal blockage. ...
Phylum Annelida - College Heights Secondary
... Annelids use circular muscles and their hydrostatic skeleton for movement. Most annelids have segments that possess SETAE, bristle-like hairs used for locomotion Each segment has a pair of nephridia used to excrete wastes. ...
... Annelids use circular muscles and their hydrostatic skeleton for movement. Most annelids have segments that possess SETAE, bristle-like hairs used for locomotion Each segment has a pair of nephridia used to excrete wastes. ...
Simplest animals Soft bodies made of “spongin” Live in the ocean
... oyster, clam) Some have no shell (slug, octopus, squid) ...
... oyster, clam) Some have no shell (slug, octopus, squid) ...
Animal Kingdom
... 5.Sessile (attached to ground) to motile. 6.Simpler ones have no tissue, no systems. As complexity increases, the more systems an organism has (both in # and complexity). Note: Many invertebrates are hermaphrodites (contain male and female parts) , but rarely can they self-fertilize. ...
... 5.Sessile (attached to ground) to motile. 6.Simpler ones have no tissue, no systems. As complexity increases, the more systems an organism has (both in # and complexity). Note: Many invertebrates are hermaphrodites (contain male and female parts) , but rarely can they self-fertilize. ...
Kingdom Animalia - Corner Brook Regional High
... 5.Sessile (attached to ground) to motile. 6.Simpler ones have no tissue, no systems. As complexity increases, the more systems an organism has (both in # and complexity). ...
... 5.Sessile (attached to ground) to motile. 6.Simpler ones have no tissue, no systems. As complexity increases, the more systems an organism has (both in # and complexity). ...
Chapter 6 – Survey of Animals ()
... internal organs can be suspended so they are not negatively affected by muscle pressure and body movement. ...
... internal organs can be suspended so they are not negatively affected by muscle pressure and body movement. ...
Chapter 15
... The alimentary canal consists of mouth, pharynx, a nonnon-muscular intestine, a short rectum and the anus. The pharynx is muscular with a triradiate lumen. The pharynx sucks food in. The intestine is one cell thick; food moves back as new food enters and the body moves. Defecation occurs from openin ...
... The alimentary canal consists of mouth, pharynx, a nonnon-muscular intestine, a short rectum and the anus. The pharynx is muscular with a triradiate lumen. The pharynx sucks food in. The intestine is one cell thick; food moves back as new food enters and the body moves. Defecation occurs from openin ...
3-18-05
... • Excretion: nitrogenous wastes mostly NH3, by diffusion from modified coelomoducts called antennal or maxillary glands. • Reproduction: mostly separate sexes (barnacles are hemaphrodite) – Males use a specialized pair of appendages to transfer sperm to the female’s reproductive pore. – Most aquatic ...
... • Excretion: nitrogenous wastes mostly NH3, by diffusion from modified coelomoducts called antennal or maxillary glands. • Reproduction: mostly separate sexes (barnacles are hemaphrodite) – Males use a specialized pair of appendages to transfer sperm to the female’s reproductive pore. – Most aquatic ...
Trichinella
... b. movement - provides rigid structure to which muscles attach and are anchored for contraction - hydroskeleton c. organ function - organs can function during muscle contraction ...
... b. movement - provides rigid structure to which muscles attach and are anchored for contraction - hydroskeleton c. organ function - organs can function during muscle contraction ...
Animals - SandersBiologyStuff
... 2. Vertebrates: ____________________________________________________________________ Animal Survival When studying animals, we will differentiate and classify them based on some of their structures and functions for survival. 1. Feeding- ___________________________ strain floating organisms from the ...
... 2. Vertebrates: ____________________________________________________________________ Animal Survival When studying animals, we will differentiate and classify them based on some of their structures and functions for survival. 1. Feeding- ___________________________ strain floating organisms from the ...
Phylum Mollusca - Cloudfront.net
... channels and pools into tissues spaces called hemocoel where organs are bathed B. Closed circulatory system for fast moving animals, vessel driven. ...
... channels and pools into tissues spaces called hemocoel where organs are bathed B. Closed circulatory system for fast moving animals, vessel driven. ...
animal ppt
... • Terrestrial arthropods have internal fertilization. Aquatic arthropods have internal or external fertilization. • Well devloped nervous system. Brain and ventral nerve cord. Well developed sense organs such as eyes and taste receptors. ...
... • Terrestrial arthropods have internal fertilization. Aquatic arthropods have internal or external fertilization. • Well devloped nervous system. Brain and ventral nerve cord. Well developed sense organs such as eyes and taste receptors. ...
Animal Kingdom
... hollow ball of cells with blastopore (inner tube) Protostome Mouth formed from blastopore ...
... hollow ball of cells with blastopore (inner tube) Protostome Mouth formed from blastopore ...
Human Body Organization - Livingstone High School
... elastic fibers. Sweat glands, nerve endings, blood vessels, and hair follicles located here. Subcutaneous Layer: bottom layer. Loose connective tissue containing adipose cells (fat!) ...
... elastic fibers. Sweat glands, nerve endings, blood vessels, and hair follicles located here. Subcutaneous Layer: bottom layer. Loose connective tissue containing adipose cells (fat!) ...
Human Body Organization
... elastic fibers. Sweat glands, nerve endings, blood vessels, and hair follicles located here. Subcutaneous Layer: bottom layer. Loose connective tissue containing adipose cells (fat!) ...
... elastic fibers. Sweat glands, nerve endings, blood vessels, and hair follicles located here. Subcutaneous Layer: bottom layer. Loose connective tissue containing adipose cells (fat!) ...
Insect physiology
Insect physiology includes the physiology and biochemistry of insect organ systems.Although diverse, insects are quite indifferent in overall design, internally and externally. The insect is made up of three main body regions (tagmata), the head, thorax and abdomen.The head comprises six fused segments with compound eyes, ocelli, antennae and mouthparts, which differ according to the insect’s particular diet, e.g. grinding, sucking, lapping and chewing. The thorax is made up of three segments: the pro, meso and meta thorax, each supporting a pair of legs which may also differ, depending on function, e.g. jumping, digging, swimming and running. Usually the middle and the last segment of the thorax have paired wings. The abdomen generally comprises eleven segments and contains the digestive and reproductive organs.A general overview of the internal structure and physiology of the insect is presented, including digestive, circulatory, respiratory, muscular, endocrine and nervous systems, as well as sensory organs, temperature control, flight and molting.