Phylum?
... Where so they live? - WATER What do they eat? – SMALL PLANKTON IN THE WATER How do they reproduce? SEXUALLY How do they move? TAKE FOOT IN AND FLOAT AWAY -Label Picture What kind of symmetry? BILATERAL ...
... Where so they live? - WATER What do they eat? – SMALL PLANKTON IN THE WATER How do they reproduce? SEXUALLY How do they move? TAKE FOOT IN AND FLOAT AWAY -Label Picture What kind of symmetry? BILATERAL ...
Phylum Annelida
... • Definate anterior / posterior ends • Distinguishable dorsal / ventral side ...
... • Definate anterior / posterior ends • Distinguishable dorsal / ventral side ...
Zoology Final Study Guide
... f. Lepidoptera – butterflies and moths g. Diptera – true flies h. Hymenoptera – ants, bees, and wasps 24. What body parts do arthropods possess to respire? – spiracles tracheae tracheoles book gills/lungs 25. What are pheromones? What purpose may they serve? – chemical messages that affect beh ...
... f. Lepidoptera – butterflies and moths g. Diptera – true flies h. Hymenoptera – ants, bees, and wasps 24. What body parts do arthropods possess to respire? – spiracles tracheae tracheoles book gills/lungs 25. What are pheromones? What purpose may they serve? – chemical messages that affect beh ...
Phylum Cnidaria: Hydroids, jellyfish, anemones, corals.
... a. mouth often with oral arms. 3. body wall also diploblastic a. highly thickened meosglea - forms bell. ...
... a. mouth often with oral arms. 3. body wall also diploblastic a. highly thickened meosglea - forms bell. ...
BIO101
... The student will become familiar with some representative groups of drugs and their effect on the body. The student will also learn how the endocrine system influences the physiology, homeostasis and behavior of the body. Intermediate Objectives: Upon completion of this unit the student will be able ...
... The student will become familiar with some representative groups of drugs and their effect on the body. The student will also learn how the endocrine system influences the physiology, homeostasis and behavior of the body. Intermediate Objectives: Upon completion of this unit the student will be able ...
PowerPoint Presentation - HUMAN EMBRYOLOGY
... c. Edges of groove fuse to separate Neural tube from epidermis ...
... c. Edges of groove fuse to separate Neural tube from epidermis ...
VERTEBRATE DIGESTIVE SYSTEM Functions:
... - compact waste → feces, extract water → eliminate Common features: - longitudinal tube through body - regional specializations along length - basic wall plan common to all vertebrate groups Trends: - simple → complex as diet harder to digest - easily digested food: simple, short gut (filter-feeders ...
... - compact waste → feces, extract water → eliminate Common features: - longitudinal tube through body - regional specializations along length - basic wall plan common to all vertebrate groups Trends: - simple → complex as diet harder to digest - easily digested food: simple, short gut (filter-feeders ...
Phylum Nematoda The Roundworms
... – Bilateral symmetry – Jointed appendages (legs, antennae, reproductive appendages, mouth or feeding appendages) – Ectoskeleton (exoskeleton) from ectoderm; must be shed periodically (molt = ecdysis); made of chitin – Segmented body divided into three regions (tagma = body division) • Head • Thorax ...
... – Bilateral symmetry – Jointed appendages (legs, antennae, reproductive appendages, mouth or feeding appendages) – Ectoskeleton (exoskeleton) from ectoderm; must be shed periodically (molt = ecdysis); made of chitin – Segmented body divided into three regions (tagma = body division) • Head • Thorax ...
BY 124 SI Test II, Session I I. Animal Diversity 1. What are some
... symmetry, why? Bilateral animals have a left and a right side that need to communicate. Think about the brain. The left side and the right side need to have a way to communicate in order to ...
... symmetry, why? Bilateral animals have a left and a right side that need to communicate. Think about the brain. The left side and the right side need to have a way to communicate in order to ...
BIOL212AnimalDiversity
... The segmented arthropod body, covered by a chitinous exoskeleton, is typically divided into three body sections: the head, thorax and abdomen. Each of these may be subdivided into several segments to which are attached jointed appendages that carry out a variety of functions. As arthropods grow they ...
... The segmented arthropod body, covered by a chitinous exoskeleton, is typically divided into three body sections: the head, thorax and abdomen. Each of these may be subdivided into several segments to which are attached jointed appendages that carry out a variety of functions. As arthropods grow they ...
Muscles - Solutions - VCC Library
... - Transverse tubules (T tubules) are continuous with the sarcolemma and run into the muscle fibre Is the cytoplasm of the muscle fibre ...
... - Transverse tubules (T tubules) are continuous with the sarcolemma and run into the muscle fibre Is the cytoplasm of the muscle fibre ...
PDF - Mockiesgateacademy
... is the most poisonous fish in the world. The poison is carried in its skin and in sacs attached to razor sharp spines along its back. When attacked or even accidentally stepped on, the stone fish pushes its spines into the predator and releases the poison into the wounds which usually results in par ...
... is the most poisonous fish in the world. The poison is carried in its skin and in sacs attached to razor sharp spines along its back. When attacked or even accidentally stepped on, the stone fish pushes its spines into the predator and releases the poison into the wounds which usually results in par ...
Animal Kingdom Test #1 - Parma City School District
... a) a hollow space in the body cavity b) the digestive tract c) a class for Flatworms d) an internal organ e) a structure associated with the nervous system in Flatworms 26. What type of symmetry does the Planaria exhibit? a) radial b) asymmetry c) bilateral d) geometric e) isolateral 27. The evoluti ...
... a) a hollow space in the body cavity b) the digestive tract c) a class for Flatworms d) an internal organ e) a structure associated with the nervous system in Flatworms 26. What type of symmetry does the Planaria exhibit? a) radial b) asymmetry c) bilateral d) geometric e) isolateral 27. The evoluti ...
Phylum Cnidaria-Hydras (Hydra)
... 7. Locate the gills, which have a pleated appearance. One function of these structures is obvious, but they have a second function as well. As water comes into the body (how would it get in?), it passes through the gills, and food particles are trapped on the gill surface. The food is then moved ant ...
... 7. Locate the gills, which have a pleated appearance. One function of these structures is obvious, but they have a second function as well. As water comes into the body (how would it get in?), it passes through the gills, and food particles are trapped on the gill surface. The food is then moved ant ...
Termites House Geckos
... encounters threats to its life and may regenerate its tail repeatedly. A detached tail may continue to move vigorously for some time to distract a predator. However, it is a myth that the tail could fly or even fly into one’s ear. Although geckos might potentially create isolated contaminations on w ...
... encounters threats to its life and may regenerate its tail repeatedly. A detached tail may continue to move vigorously for some time to distract a predator. However, it is a myth that the tail could fly or even fly into one’s ear. Although geckos might potentially create isolated contaminations on w ...
Comb Jellies
... the prey is liquified, it is pushed throughout the canal system by cilia and is finally digested by nutritive cells. -Tentaculata will first trap their food in their tentacles rather then stinging them before taking the prey into their mouths. -Nuda have to chase their prey or ambush them as they ha ...
... the prey is liquified, it is pushed throughout the canal system by cilia and is finally digested by nutritive cells. -Tentaculata will first trap their food in their tentacles rather then stinging them before taking the prey into their mouths. -Nuda have to chase their prey or ambush them as they ha ...
CHAPTER 44: THE NONCOELOMATE ANIMALS
... into two subkingdoms: Parazoa and Eumetazoa. Both are derived from the same unicellular choanoflagellate ancestor. Sponges are the most familiar parazoans; they are typically asymmetrical and lack both tissues and organs. The 35 phyla of eumetazoans possess definite shape and symmetry. They also hav ...
... into two subkingdoms: Parazoa and Eumetazoa. Both are derived from the same unicellular choanoflagellate ancestor. Sponges are the most familiar parazoans; they are typically asymmetrical and lack both tissues and organs. The 35 phyla of eumetazoans possess definite shape and symmetry. They also hav ...
Animal_evolutionary_..
... These animals lack an enclosed body cavity; the only "body cavity" is the lumen of the digestive tube. The space between the gut and the body wall is filled with a more or less solid mass of mesodermal tissue. The major example of this is the phylum Platyhelminthes, the flatworms. Minor examples: Ph ...
... These animals lack an enclosed body cavity; the only "body cavity" is the lumen of the digestive tube. The space between the gut and the body wall is filled with a more or less solid mass of mesodermal tissue. The major example of this is the phylum Platyhelminthes, the flatworms. Minor examples: Ph ...
interaction function
... 1- Acuatic or terrestial 2- bilateral symetry 3- they have a protective shell Parts of the body organized for vital functions: Head – sense organs for Interaction function Muscular food – moving, digging or catching prey (interaction function) Visceral mass – organs for nutrition function and sexual ...
... 1- Acuatic or terrestial 2- bilateral symetry 3- they have a protective shell Parts of the body organized for vital functions: Head – sense organs for Interaction function Muscular food – moving, digging or catching prey (interaction function) Visceral mass – organs for nutrition function and sexual ...
A quick summary: The skeletal system is made up of
... processes such as breathing, growth, repair and recovery from injuries/disease, and fighting off illnesses. However, without oxygen, we cannot process the fuel and the nutrients that we take in with our diets, so the circulatory system is absolutely vital. We also generate waste products from metabo ...
... processes such as breathing, growth, repair and recovery from injuries/disease, and fighting off illnesses. However, without oxygen, we cannot process the fuel and the nutrients that we take in with our diets, so the circulatory system is absolutely vital. We also generate waste products from metabo ...
Document
... Characteristics Multicellular heterotroph Cells lack cell walls Most have nerves, muscles, capacity to move att some point i t in i the th lif life cycle l Ability to reproduce sexually Specialized sensory structures and nervous system ...
... Characteristics Multicellular heterotroph Cells lack cell walls Most have nerves, muscles, capacity to move att some point i t in i the th lif life cycle l Ability to reproduce sexually Specialized sensory structures and nervous system ...
Lecture 12, Intro to Bilateria - Cal State LA
... Limitations of flatworm body plan: - rely on diffusion for respiration: must stay wet and thin for O2 to randomly wander in through tissues, and CO2 out - no coelom = can only move by gliding over surfaces ...
... Limitations of flatworm body plan: - rely on diffusion for respiration: must stay wet and thin for O2 to randomly wander in through tissues, and CO2 out - no coelom = can only move by gliding over surfaces ...
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.